Cita APA (7a ed.)

Oberman, H. A., Callahan, D., & O'Hanlon, D. (1961). Christianity divided: Protestant and Roman Catholic Theological Issues. Sheed and Ward.

Cita Chicago Style (17a ed.)

Oberman, Heiko Augustinus, Daniel Callahan, y Daniel O'Hanlon. Christianity Divided: Protestant and Roman Catholic Theological Issues. New York: Sheed and Ward, 1961.

Cita MLA (9a ed.)

Oberman, Heiko Augustinus, et al. Christianity Divided: Protestant and Roman Catholic Theological Issues. Sheed and Ward, 1961.