APA Zitierstil

(1994). Publication manual of the American psychological association. Washington, D. C: American Psychological Association.

Chicago Zitierstil

Publication Manual of the American Psychological Association. Washington, D. C: American Psychological Association, 1994.

MLA Zitierstil

Publication Manual of the American Psychological Association. Washington, D. C: American Psychological Association, 1994.

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