APA (7th ed.) Citation

Zacchello, J. J. (1949). Secrets of Romanism ([2d ed.].). Loizeaux Bros.

Chicago Style (17th ed.) Citation

Zacchello, Joseph John. Secrets of Romanism. [2d ed.]. New York: Loizeaux Bros, 1949.

MLA (8th ed.) Citation

Zacchello, Joseph John. Secrets of Romanism. [2d ed.]. Loizeaux Bros, 1949.