APA (7th ed.) Citation

Greeley, A. M. (1964). The challenge of living: Letter to a young man. Ave Maria Press.

Chicago Style (17th ed.) Citation

Greeley, Andrew M. The Challenge of Living: Letter to a Young Man. Notre Dame, Ind.: Ave Maria Press, 1964.

MLA (8th ed.) Citation

Greeley, Andrew M. The Challenge of Living: Letter to a Young Man. Ave Maria Press, 1964.