APA (7th ed.) Citation

Hellwig, M. (1981). Understanding Catholicism. Paulist Press.

Chicago Style (17th ed.) Citation

Hellwig, Monika. Understanding Catholicism. New York: Paulist Press, 1981.

MLA (9th ed.) Citation

Hellwig, Monika. Understanding Catholicism. Paulist Press, 1981.

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