How to List References with Same Author in APA Format
When citing multiple works by the same author in APA format, it is important to follow the correct guidelines to ensure that your references are listed accurately and efficiently. This article will provide a step-by-step guide on how to list references with the same author in APA format.
1. Begin with the Author’s Last Name
In APA format, the first element of a reference list entry is the author’s last name, followed by a comma and then the author’s first initial. If you have multiple works by the same author, list them in alphabetical order by the title of the work.
2. Include the Year of Publication
After the author’s name, include the year of publication in parentheses. If you have multiple works by the same author with the same year of publication, add a lowercase letter (a, b, c, etc.) after the year to differentiate between them.
3. List the Title of the Work
The title of the work should be italicized and capitalized according to APA style. If the work is a chapter within a book, include the title of the chapter and the book in parentheses after the title of the chapter.
4. Specify the Source
If the work is part of a larger source, such as a book or journal, include the title of the source in italics and the publication date in parentheses. If the work is an online source, include the URL or DOI (Digital Object Identifier) at the end of the reference.
Example 1: Print Source
Smith, J. (2019). The impact of climate change on coastal ecosystems. In R. Johnson (Ed.), Coastal environments (pp. 45-60). New York: Springer.
Example 2: Online Source
Smith, J. (2019). The impact of climate change on coastal ecosystems. Retrieved from https://www.example.com/article
5. Separate References with a Period
When listing multiple references with the same author, separate each reference with a period and a space. If you have more than one reference by the same author, you can use a hyphen to indicate that the references are related.
Example 3: Multiple References by the Same Author
Smith, J. (2018). The importance of biodiversity. Environmental Science, 15(2), 78-89.
Smith, J. (2019). The impact of climate change on coastal ecosystems. Retrieved from https://www.example.com/article
By following these guidelines, you can ensure that your references with the same author are listed correctly in APA format. Remember to double-check your references for accuracy and consistency, as proper citation is essential for academic integrity.
