American Psychological Association. (2010). Publication manual of the American Psychological Association (Sixth edition.). American Psychological Association.
Citación estilo ChicagoAmerican Psychological Association. Publication Manual of the American Psychological Association. Sixth edition. Washington, DC: American Psychological Association, 2010.
Cita MLAAmerican Psychological Association. Publication Manual of the American Psychological Association. Sixth edition. American Psychological Association, 2010.
Warning: These citations may not always be 100% accurate.