Cita APA (7th ed.)
Kushner, H. S. (1981). When bad things happen to good people. Schocken.
Cita Chicago (17th ed.)
Kushner, Harold S. When Bad Things Happen to Good People. New York: Schocken, 1981.
Cita MLA (9th ed.)
Kushner, Harold S. When Bad Things Happen to Good People. Schocken, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.