APA Citatie

Freidel, F., & Pollack, N. (1966). American Issues in theTwentieth Century. Sceintific Book Company.

Chicago Style citaat

Freidel, Frand, en Norman Pollack. American Issues in TheTwentieth Century. Calcutta: Sceintific Book Company, 1966.

MLA citatie

Freidel, Frand, en Norman Pollack. American Issues in TheTwentieth Century. Sceintific Book Company, 1966.

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