APA (7e ed.) Bronvermelding

Não informado. (1989). Psychological Assessment. American Psychological Association.

Chicago (17e ed.) Bronvermelding

Não informado. Psychological Assessment. Arlington, Va: American Psychological Association, 1989.

MLA (8e ed.) Bronvermelding

Não informado. Psychological Assessment. American Psychological Association, 1989.

Let op: Deze citaties zijn niet altijd 100% accuraat.