Travis, J. (1984). In defense of faith: The theology of patriarch Nikephoros of Constantinople. Hellenic College Press.
Cita Chicago Style (17a ed.)Travis, John. In Defense of Faith: The Theology of Patriarch Nikephoros of Constantinople. Brookline, Mass: Hellenic College Press, 1984.
Cita MLA (8a ed.)Travis, John. In Defense of Faith: The Theology of Patriarch Nikephoros of Constantinople. Hellenic College Press, 1984.
Precaución: Estas citas no son 100% exactas.