APA (7e ed.) Bronvermelding
Hilgard, E. R., & Bower, G. H. (1966). Theories of learning (3rd ed.). Appleton-Century-Crofts.
Chicago (17e ed.) Bronvermelding
Hilgard, Ernest Ropiequet, en Gordon H. Bower. Theories of Learning. 3rd ed. New York: Appleton-Century-Crofts, 1966.
MLA (9e ed.) Bronvermelding
Hilgard, Ernest Ropiequet, en Gordon H. Bower. Theories of Learning. 3rd ed. Appleton-Century-Crofts, 1966.
Let op: Deze citaties zijn niet altijd 100% accuraat.