APA
Hjelle L. A. Z. D. J., . (1983). Personality Theories: basic Assumption Research And Application 2nd ed. Acckland: McGrow - Hill International Book Co.
Chicago
Hjelle Larry A& Ziegler Daniel J, . 1983. Personality Theories: basic Assumption Research And Application 2nd ed. Acckland: McGrow - Hill International Book Co.
Harvard
Hjelle L. A. Z. D. J., . (1983). Personality Theories: basic Assumption Research And Application 2nd ed. Acckland: McGrow - Hill International Book Co.
MLA
Hjelle Larry A& Ziegler Daniel J, . Personality Theories: basic Assumption Research And Application 2nd ed. Acckland: McGrow - Hill International Book Co. 1983.