APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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