AMERICAN PSYCHOLOGICAL ASSOCIATION. (2020). Concise Guide to Apa Style: The official APA Style guide for students (Seventh edition.). Washington, DC: American Psychological Association.
Citación estilo ChicagoAMERICAN PSYCHOLOGICAL ASSOCIATION. Concise Guide to Apa Style: The Official APA Style Guide for Students. Seventh edition. Washington, DC: American Psychological Association, 2020.
Cita MLAAMERICAN PSYCHOLOGICAL ASSOCIATION. Concise Guide to Apa Style: The Official APA Style Guide for Students. Seventh edition. Washington, DC: American Psychological Association, 2020.
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