Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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