APA (7th ed.) Citation

Treacy, G. C. (1939). I am the Lord thy God!: The first commandment. Paulist Press.

Chicago Style (17th ed.) Citation

Treacy, Gerald C. I Am the Lord Thy God!: The First Commandment. New York: Paulist Press, 1939.

MLA (8th ed.) Citation

Treacy, Gerald C. I Am the Lord Thy God!: The First Commandment. Paulist Press, 1939.