Warman, D. (1970). Some of my Best Friends. The Ophelia Press.
Cita Chicago (17th ed.)Warman, Donald. Some of My Best Friends. New York: The Ophelia Press, 1970.
Cita MLA (8th ed.)Warman, Donald. Some of My Best Friends. The Ophelia Press, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.