APA (7th ed.) Citation

Hardon, J. A. (1957). The Protestant churches of America (2. print.). Newman Press.

Chicago Style (17th ed.) Citation

Hardon, John A. The Protestant Churches of America. 2. print. Westminster, Md: Newman Press, 1957.

MLA (8th ed.) Citation

Hardon, John A. The Protestant Churches of America. 2. print. Newman Press, 1957.

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