O'Brien, J. A. (1937). Whom Shall I Marry? Guidance in the Quest For Happiness. New York.
Chicago Style (17th ed.) CitationO'Brien, John A. Whom Shall I Marry? Guidance in the Quest For Happiness. New York, 1937.
MLA (8th ed.) CitationO'Brien, John A. Whom Shall I Marry? Guidance in the Quest For Happiness. New York, 1937.
Warning: These citations may not always be 100% accurate.