APA (7th ed.) Citation

Mastrantonis, G. (1956). What is the Eastern Orthodox Church?: Selected fundamentals on its origin, teachings, administration and history (6th ed.). OLOGOS (Orthodox Lore of the Gospel of Our Savior).

Chicago Style (17th ed.) Citation

Mastrantonis, George. What Is the Eastern Orthodox Church?: Selected Fundamentals on Its Origin, Teachings, Administration and History. 6th ed. St. Louis, Mo.: OLOGOS (Orthodox Lore of the Gospel of Our Savior), 1956.

MLA (8th ed.) Citation

Mastrantonis, George. What Is the Eastern Orthodox Church?: Selected Fundamentals on Its Origin, Teachings, Administration and History. 6th ed. OLOGOS (Orthodox Lore of the Gospel of Our Savior), 1956.

Warning: These citations may not always be 100% accurate.