Most of the APA rules for referencing print books also apply to referencing eBooks and audiobooks, for example, how to reference multiple authors, different editions, an edited book etc. Click on the Book tab for further details.
If you refer to the ebook or audiobook version of a reference, cite the print book unless there is something distinctive about the ebook or audiobook that you are referring to (such as referring to the reader's voice in an audiobook). In this case, include the format in the reference list citation.
In-text citation
Reference list
In APA 7th edition, the ereader or ebook platform is not included in the citation.
In-text reference
OR
Reference list
Surname, Initial. (Year). Title of book: Subtitle of the book. Retrieved from http://www.website.edu.au
OR
Surname, Initial. (Year). Title of book: Subtitle of the book. doi:xxxxx
In-text reference
OR
Reference list
Surname, Initial. (Year). Title of book: Subtitle of the book. https://doi.org/xxxxx
In-text reference
OR
Reference list
Surname, Initial. (Year). Title of book: Subtitle of the book. Publisher. (include URL if available)
In-text reference
OR
Reference list
Surname, Initial. (Year). Title of chapter. In Initial. Surname (Ed.). Title of book: Subtitle of the book. Publisher. https://doi.org/xxxxx (if DOI is available)
OR
Surname, Initial. (Year). Title of chapter. In Initial. Surname (Ed.). Title of book: Subtitle of the book. Publisher.
Many eBooks have page numbers that correlate with their print alternatives. If an eBook has page numbers, provide those page numbers in your in-text citation after a direct quote as you would for a print book. If an eBook does not have page numbers or does not have constant page numbers (e.g. in an eReader where the size of font or screen orientation can change the numbering of the pages) follow the conventions for websites and provide:
In-text reference
OR
Reference list
If there are no page numbers, identify the location of a quote with headings and paragraph numbers, using the abbreviation 'para.' See also eBook (DIrect quote) above.
In-text reference
Reference list
eBooks on the Perlego platform (www.perlego.com) can be referenced in two ways. Choose the most appropriate for your assignment or context.
Reference list
The first way is to reference the eBook as a hardcopy book and include a link to the web address.
However, the link may lead to a place that is not publicly available (e.g., the Perlego platform). If this is a problem, use the second way, omitting the web address and including the platform name in square brackets..
In-text citation
The in-text citation of Perlego eBooks is the same as for other books.