APA (7e ed.) Bronvermelding

Ferm, D. W. (1981). Contemporary American theologies: A critical survey. Seabury Press.

Chicago (17e ed.) Bronvermelding

Ferm, Deane William. Contemporary American Theologies: A Critical Survey. New York: Seabury Press, 1981.

MLA (9e ed.) Bronvermelding

Ferm, Deane William. Contemporary American Theologies: A Critical Survey. Seabury Press, 1981.

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