APA-referens (7:e uppl.)

Wittlinger, C. O. (1978). Quest for piety and obedience (ed.). Evangel Press.

Chicago-referens (17:e uppl.)

Wittlinger, Carlton O. Quest for Piety and Obedience. ed. Indiana: Evangel Press, 1978.

MLA-referens (9:e uppl.)

Wittlinger, Carlton O. Quest for Piety and Obedience. ed. Evangel Press, 1978.