APA-Zitierstil (7. Ausg.)

(1975). Publication manual of the American Psychological Association (2. ed., 3. print.). American Psychological Association.

Chicago-Zitierstil (17. Ausg.)

Publication Manual of the American Psychological Association. 2. ed., 3. print. Washington, DC: American Psychological Association, 1975.

MLA-Zitierstil (9. Ausg.)

Publication Manual of the American Psychological Association. 2. ed., 3. print. American Psychological Association, 1975.