Hergenhahn, B. R., & Olson, M. H. (1999). An introduction to theories of personality (Fifth edition.). Prentice Hall, Inc.
Chicago Style (17th ed.) CitationHergenhahn, B. R., and Matthew H. Olson. An Introduction to Theories of Personality. Fifth edition. Upper Saddle River, New Jersey: Prentice Hall, Inc, 1999.
MLA (9th ed.) CitationHergenhahn, B. R., and Matthew H. Olson. An Introduction to Theories of Personality. Fifth edition. Prentice Hall, Inc, 1999.
Warning: These citations may not always be 100% accurate.