APA (7e ed.) Bronvermelding

Não informado. (1983). Journal of Comparative Psychology. American Psychological Association.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Comparative Psychology. Washington: American Psychological Association, 1983.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Comparative Psychology. American Psychological Association, 1983.

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