Hjelle, L. A. (1981). Personality Theories: Basic assumptions, research and applications. New York:McGraw Hill Book Co.
Chicago Style CitationHjelle, Larry A. Personality Theories: Basic Assumptions, Research and Applications. New York:McGraw Hill Book Co, 1981.
MLA CitationHjelle, Larry A. Personality Theories: Basic Assumptions, Research and Applications. New York:McGraw Hill Book Co, 1981.
Warning: These citations may not always be 100% accurate.