(2020). Concise guide to APA style: The official APA style guide for students (Seventh edition.). American Psychological Association.
Cita Chicago (17th ed.)Concise Guide to APA Style: The Official APA Style Guide for Students. Seventh edition. Washington, DC: American Psychological Association, 2020.
Cita MLA (9th ed.)Concise Guide to APA Style: The Official APA Style Guide for Students. Seventh edition. American Psychological Association, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.