APA (7e ed.) Bronvermelding

Kagan, A. (1987). Trova (2nd ed.). Trova Foundation.

Chicago (17e ed.) Bronvermelding

Kagan, Andrew. Trova. 2nd ed. St. Louis, Mo: Trova Foundation, 1987.

MLA (9e ed.) Bronvermelding

Kagan, Andrew. Trova. 2nd ed. Trova Foundation, 1987.

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