Berman, P. L. (1990). The search for meaning: Americans talk about what they believe and why. Ballantine Books.
Cita Chicago (17th ed.)Berman, Phillip L. The Search for Meaning: Americans Talk About What They Believe and Why. New York: Ballantine Books, 1990.
Cita MLA (9th ed.)Berman, Phillip L. The Search for Meaning: Americans Talk About What They Believe and Why. Ballantine Books, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.