Cita APA (7th ed.)

Weaver, M. J. (1991). Introduction to Christianity (2nd.ed.). Wadsworth.

Cita Chicago (17th ed.)

Weaver, Mary Jo. Introduction to Christianity. 2nd.ed. Belmont: Wadsworth, 1991.

Cita MLA (9th ed.)

Weaver, Mary Jo. Introduction to Christianity. 2nd.ed. Wadsworth, 1991.