Free ACS Citation Generator

The knowledge and skills we have today is all because of the research and achievements of the people who dedicated their time and energy to finding new data. That is why to praise them we all need to cite the works and sources properly. Citing can give lots of valuable information, support your arguments, and offer additional sources of information. They also show that you have researched the topic in a thorough way. That is why so many people need an ACS in text citation generator.

So, when do you need ACS style citation?

Any time when you use someone else’s information! If you provide a quote or a thought inspired by the other author, you should credit the original work. There are several reasons. The first one is that it is important to provide your readers with a list of references. If they want to find more information on your topic, check data, conduct their research, they need to open your ACS citing bibliography and use it. 

But speaking honestly, not all students think of their readers. They want to submit the paper on time and get a good grade. And this is a convincing reason to use the appropriate format. If you ignore it but still use someone’s quotes, it is plagiarism. The academic community doesn’t accept it, so don’t even try to deliver a paper that is not unique. 

When you are discussing a concept, idea, or fact that is not common knowledge, you should provide support for these claims. And that is what proper ACS in text citation does. The number of sources is not static and depends on the goal of your paper and requirements. As a rule, two-three main sources for every point is enough.

But what should one do if there is no time or knowledge to cite everything properly? The best answer is to use an ACS citation generator. Our software is second to none and allows you to refer to every source accurately and quickly. Just use our ACS citation generator free instruments and you will never have to surf ACS manuals ever again!

ACS In-text Citation and Formatting: Definition

The American Chemical Society (ACS) style is a list of requirements and standards that relate to citing academic publications related to chemistry. The latest, third edition, is called ACS Style Guide: Effective Communication of Scientific Information. It is published by ACS Publications and available online in open access. ACS in-text citation is widely used by chemistry students, researchers, professors, and those who work in the field. References and in-text ACS citation are quite demanding, so you should be attentive when using them.

But everything becomes extremely easy when you use an ACS in-text citation generator. It has a convenient and smooth design, so there’s no need to have any prior experience. Just upload the necessary data and our ACS format citation maker will generate an accurate citation according to the rules and chosen source.

How to do ACS citation

The first thing you should understand is that the ACS format citation consists of 2 parts:

  1. In-text citation.
  2. Full reference list.

Students have three ways to choose from when they need to provide in-text citations. It goes about superscript numbers, author-data system (when you indicate the author name and year of publication), and italic numbers in brackets.

The second part of the ACS style citation is a chapter with bibliographic information with all sources you’ve used in your paper. 

You may think that there is nothing complicated. But it is important to understand that there is no strict ACS citing rules that you can follow. Depending on your book, whether it is one in a series, whether you cite it in part, or it has several editions, the standards will be different. Speaking about the most often format, you should provide:

  • the writer’s name;
  • title;
  • date of publication;
  • publisher;
  • place of publication. 

But there are still a lot of details you should consider. Many students spend weeks and still don’t know how to do ACS citation. And there is the main thing: it doesn’t make you a better student or a smarter one. If your paper is flawless in its format, it means you’ve wasted a lot of time to craft it. What if you devoted that time to something else? Something more important, or, at least, more pleasant? ACS format generator was created to help you with this. 

You don’t need to check the ACS citation website, trying to understand which requirements are relevant. Our AI tool knows it all.

The Main Features Our ACS Citation Generator Uses

If you use our ACS citation format generator, you’ll see that this style offers to cite references in three different ways:

  • Using superscript numbers. If the citation refers to a full clause or sentences, the numbers are placed outside the punctuation
  • Italic numbers inside the punctuation
  • Author’s name and publication year, i.e. author-date. It is placed inside punctuation using parentheses

But don’t worry if the above sounds too complicated. Below we will cover each of the cases. Plus, you always have a chance to use our ACS in-text citation generator and avoid stress.

There is an additional rule: you can make the author’s name a part of the phrase. When using the author-date approach, parentheses should only include the publication year. If using the numerical citations, begin with 1 and enumerate all sources consecutively including all references (in-text, figures, tables, and other components). If the same reference is used several times, the number stays the same. If you cite several references more than once, they should be indicated in consecutive order after a comma. That’s how ACS citation in-text works.

If you need to cite a source with two authors, join their names with ‘and’. If more than two authors, indicate only the first one and add ‘et al.’ 

Now, when you know the general requirements concerning in-text citations, let us discuss the list of references. By the way, when using our citation generator ACS reference list is one of the most popular requests.

It is placed at the end of the document in a numerical or alphabetical order (depending on whether it is cited by number or author-date). The data in this list should include:

  • Journal references: author’s name, journal title abbreviated, publication year, volume number, page of the cited part
  • Book references: author/editor, the title of the book, published, city/town, publication year
  • Other references: enough data to identify where the source is located

You should end every reference in the list with a period. There should also be full spots between the author’s names and initials. Begin with the last name. But don’t worry if all the rules sound too complicated and unclear. We have processed all of them and know exactly how to source your entries properly. Just give us the details and our ACS format citation generator will help you achieve outstanding results. 

ACS In-Text Citation Generator – Format Usage With Examples

Above we have discussed the main rules and requirements of the American Chemical Society style. But what do these requirements mean without examples? That is why below let the creators of our wonderful ACS citation maker share the templates with you!

When it comes to in-text citation ACS has the following requirements:

  1. By superscript numbers: The topic discussed by Williams2 is highly popular.
  2. By italic numbers: Williams (2) covers the most up-to-date findings in the industry.
  3. By author-name and publication year: The basic enzyme structure has already be defined (Williams and Brown, 2010; Finnegan, 2009).

Other cases of an in-text citation using ACS include:

  • Two authors: (Williams and Brown, 2010).
  • Two and more authors: (Williams et al., 2019).

Keep in mind that these approaches are different from the works cited. In the list, the author’s name should be given and divided by semicolons. To understand how it works, read the examples below.


  • With no editors. Shiomi, K.K. Organic chemistry: a brand-new approach to the course, 3rd ed.; Pearson Bay, NY, 2010; p. 47.
  • A separate chapter of an edited book: Lehman, W. In Formation of the Metal: New instruments and practices; Springer M.J: Paris, 2006; pp 110 – 122.
  • Electronic book: Farrell; S.; Michaels, J.O. The basics of quantum mechanics [online]; Birmingham College Press: Birmingham, UK, 2010; p.11 http://library.bcp/quantum-mechanics (accessed April 20, 2011).


  • Printed: Reagents in diagnostics. Industrial Chemistry Encyclopedia, 4th ed.; Weinheim, 1980; Vol. 8, pp 357-359.
  • Online: Nitro Alcohols. Chemical technology encyclopedia [online]; Marshall & brothers, published September 21, 2010. (accessed September 29, 2010).


  • Physics and chemistry: a complete handbook, 76th ed.; Smith, J.D., Ed.; Publication Press: New York, NY, 2009; Section 2, No. 124.
  • The New Chemicals Encyclopedia, 3rd ed., Hechelman J.D., Eds.; O’Neal & Co.: Whitelake Station, FL, 1999, entry 786.

Journal articles

  • Lopez, J.; Fallon M.H. Ways to study chemistry faster. Lee S. 2009, 67, 178-190.

An ACS Citation Maker That You Can Count On

The process of referencing and citing timely and correctly may be quite challenging. You might need much time to understand how everything works and what rules to apply to a particular source. However, there is a great way out – to use our ACS citation generator. It does everything for you, while you concentrate on the content or other assignments.

There are many reasons to choose our ACS style citation maker, including:

  • Speed
  • Absence of advertisements
  • Convenient and user-friendly interface
  • Usage of the latest editions
  • All available citation styles

Intextcitation is the last-generation ACS citation maker that helps millions of people worldwide to concentrate on the content instead of stressing out about proper references. We are here to simplify your life, so don’t wait any longer and see for yourself how easy it is to get things done if such a great company is on your side!

You can make your life a bit easier. Just delegate tasks you don’t like. Our generator will cope with all commas and brackets. Enjoy the final result!