APA Zitierstil

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

Chicago Zitierstil

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

MLA Zitierstil

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

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.