Munn, N. L. (1966). Psychology: The fundamentals of human adjustment (5a. ed.). Houghton Mifflin.
Cita Chicago (17th ed.)Munn, Norman L. Psychology: The Fundamentals of Human Adjustment. 5a. ed. Boston: Houghton Mifflin, 1966.
Cita MLA (9th ed.)Munn, Norman L. Psychology: The Fundamentals of Human Adjustment. 5a. ed. Houghton Mifflin, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.