APA (7th ed.) Citation

O'Brien, J. A. (1946). Truths men live by: A philosophy of religion and life. The Macmillan company.

Chicago Style (17th ed.) Citation

O'Brien, John A. Truths Men Live by: A Philosophy of Religion and Life. New York: The Macmillan company, 1946.

MLA (9th ed.) Citation

O'Brien, John A. Truths Men Live by: A Philosophy of Religion and Life. The Macmillan company, 1946.