APA (7th ed.) Citation

Rankin, D. (2009). Athenagoras: Philosopher and theologian. Ashgate.

Chicago Style (17th ed.) Citation

Rankin, David. Athenagoras: Philosopher and Theologian. Farnham, England ; Burlington, VT: Ashgate, 2009.

MLA (9th ed.) Citation

Rankin, David. Athenagoras: Philosopher and Theologian. Ashgate, 2009.