Olfort, S. F. (1972). The christian message for contemporary man. Word Books.
Cita Chicago (17th ed.)Olfort, Stephen F. The Christian Message for Contemporary Man. Word Books, 1972.
Cita MLA (9th ed.)Olfort, Stephen F. The Christian Message for Contemporary Man. Word Books, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.