APA (7th ed.) Citation

Adam, K., & Mac Cann, J. (1940). The spirit of Catholicism (Revised ed.). Macmillan Company.

Chicago Style (17th ed.) Citation

Adam, Karl, and Justin Mac Cann. The Spirit of Catholicism. Revised ed. New York: Macmillan Company, 1940.

MLA (9th ed.) Citation

Adam, Karl, and Justin Mac Cann. The Spirit of Catholicism. Revised ed. Macmillan Company, 1940.