APA (7th ed.) Citation

Callis, C. A. (1945). Fundamentals of religion: A series of radio addresses. Zion's Print. and Publ. Co.

Chicago Style (17th ed.) Citation

Callis, Charles A. Fundamentals of Religion: A Series of Radio Addresses. Independence, Mo: Zion's Print. and Publ. Co, 1945.

MLA (8th ed.) Citation

Callis, Charles A. Fundamentals of Religion: A Series of Radio Addresses. Zion's Print. and Publ. Co, 1945.