Cita APA

American Psychological Association. (2001). Publication Manual of the American Psychological Association (5.). Washington, DC: American Psychological Association.

Citación estilo Chicago

American Psychological Association. Publication Manual of the American Psychological Association. 5. Washington, DC: American Psychological Association, 2001.

Cita MLA

American Psychological Association. Publication Manual of the American Psychological Association. 5. Washington, DC: American Psychological Association, 2001.