Cita APA (7a ed.)

Dawson, C. (1967). The formation of Christendom. Sheed and Ward.

Cita Chicago Style (17a ed.)

Dawson, Christopher. The Formation of Christendom. New York: Sheed and Ward, 1967.

Cita MLA (9a ed.)

Dawson, Christopher. The Formation of Christendom. Sheed and Ward, 1967.