This page is designed to offer assistance with using APA citation style. A citation is the way you tell your readers that certain material in your work came from another source. It also gives your tutors the information necessary to find that source again. APA (American Psychological Association) style is the one used by Botswana Open University.
You need to include an in-text citation when you refer to, summarize, paraphrase, or quote from another source.
APA in-text citation style uses the author's last name and the year of publication, for example: (Smith, 2019).
For direct quotations, include the page number as well, for example: (Smith, 2019, p. 14).
For sources such as websites and e-books that have no page numbers, use a paragraph number.
No matter where you find the information, whether it is from a book, journal, magazine, newspaper, interview or the internet, you must give the author credit for using his or her work and ideas.
For every in-text citation in your paper, there must be a corresponding entry in your reference list.
This citation guide is based on the 6th edition of the APA Manual.
Remember: When in doubt, cite!
Giving credit to the original author by citing sources is the only way to use other people's work without plagiarizing. But there are a number of other reasons to cite sources:
When do you need to cite?
Whenever you borrow words or ideas, you need to acknowledge their source. The following situations almost always require citation:
Include the author’s last name and the year of publication. For example;
When there are two authors, separate their last names with an ampersand (&), or with the word ‘and’ when they appear in the running text. For example;
When there are three or more authors, separate their last names using commas. The last two authors’ last names should be separated by both a comma and an ampersand. For example;
If you cite the same source again, to save space, you shorten the citation. Instead of including all the authors’ names, include only the first author, followed by “et al.” (meaning “and others”).
If a source has six or more authors, use the shortened version from the first citation. For example;
When you quote a source, you also have to add the page number to the in-text citation. For example;
When a source does not list an individual author, it can often be attributed to an organization instead. For example;
Sometimes, it’s necessary to cite multiple sources in one sentence. You can combine them into one set of parentheses, separated by semicolons. For example;
APA formatting for papers
There are certain formatting rules you must adhere to when writing a paper in APA format.
The basic requirements are:
Sort the references in alphabetical order based on the author’s last name. If you cite multiple sources by the same author, then sort them by publication year.
Note: Book titles should be italicized.
Note: The journal title and volume number should be italicized.
Note: The title should be italicized.