Fromm, E. (1965). Escape from freedom. New York: Avon Books.
Cita Chicago (17th ed.)Fromm, Erich. Escape from Freedom. New York: Avon Books, 1965.
Cita MLA (8th ed.)Fromm, Erich. Escape from Freedom. New York: Avon Books, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.