APA (7th ed.) Zitazioa

Placher, W. C. (1983). A history of christian theology: An introduction. Westminiter Press.

Chicago Style (17th ed.) Zitazioa

Placher, William C. A History of Christian Theology: An Introduction. Philadelphia: Westminiter Press, 1983.

MLA (9th ed.) Zitazioa

Placher, William C. A History of Christian Theology: An Introduction. Westminiter Press, 1983.