APA (7th ed.) Citation

McKenzie, J. L. (1969). The Roman Catholic Church. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

McKenzie, John L. The Roman Catholic Church. New York [etc.]: Holt, Rinehart and Winston, 1969.

MLA (9th ed.) Citation

McKenzie, John L. The Roman Catholic Church. Holt, Rinehart and Winston, 1969.