Rankin, D. I. (2008). Athenagoras: Philosopher and theologian. Ashgate Pub. Ltd.
Cita Chicago Style (17a ed.)Rankin, David Ivan. Athenagoras: Philosopher and Theologian. Aldershot, Hants, England ; Burlington, VT: Ashgate Pub. Ltd, 2008.
Cita MLA (9a ed.)Rankin, David Ivan. Athenagoras: Philosopher and Theologian. Ashgate Pub. Ltd, 2008.
Precaución: Estas citas no son 100% exactas.