APA (7th ed.) Citation

Gillis, J. M. (1923). A thought a day for Lent. Paulist Press.

Chicago Style (17th ed.) Citation

Gillis, James M. A Thought a Day for Lent. New York: Paulist Press, 1923.

MLA (8th ed.) Citation

Gillis, James M. A Thought a Day for Lent. Paulist Press, 1923.