Ferm, V. T. A. (1945). An encyclopedia of religion. Philosophical Library.
Cita Chicago Style (17a ed.)Ferm, Vergilius Ture Anselm. An Encyclopedia of Religion. New York: Philosophical Library, 1945.
Cita MLA (9a ed.)Ferm, Vergilius Ture Anselm. An Encyclopedia of Religion. Philosophical Library, 1945.
Precaución: Estas citas no son 100% exactas.