APA (7th ed.) Citation

Ryan, J. A., & Millar, M. F. X. (1922). The state and the church. Macmillan.

Chicago Style (17th ed.) Citation

Ryan, John A., and Moorhouse F. X. Millar. The State and the Church. New York: Macmillan, 1922.

MLA (8th ed.) Citation

Ryan, John A., and Moorhouse F. X. Millar. The State and the Church. Macmillan, 1922.