Cita APA (7a ed.)

Hjelle, L. A. (1992). Current research and applications in personality theories. McGraw-Hill.

Cita Chicago Style (17a ed.)

Hjelle, Larry A. Current Research and Applications in Personality Theories. New York: McGraw-Hill, 1992.

Cita MLA (8a ed.)

Hjelle, Larry A. Current Research and Applications in Personality Theories. McGraw-Hill, 1992.