Cita APA (7a ed.)

Aland, K., & Schaaf, J. L. (1985). A history of christianity: 1, From the beginnings to the Threshold of the Reformation. Fortress Press.

Cita Chicago Style (17a ed.)

Aland, Kurt, y James L. Schaaf. A History of Christianity: 1, From the Beginnings to the Threshold of the Reformation. Philadelphia: Fortress Press, 1985.

Cita MLA (9a ed.)

Aland, Kurt, y James L. Schaaf. A History of Christianity: 1, From the Beginnings to the Threshold of the Reformation. Fortress Press, 1985.