Gregory J. Boyle, Gerald Matthews, & Donald H. Saklofske. (2008). The SAGE handbook of personality theory and assessment: Personality theories and models v.1. SAGE Publications.
Chicago Edition CitationGregory J. Boyle, Gerald Matthews, and Donald H. Saklofske. The SAGE Handbook of Personality Theory and Assessment: Personality Theories and Models V.1. Los Angeles, CA: SAGE Publications, 2008.
MLA Edition CitationGregory J. Boyle, et al. The SAGE Handbook of Personality Theory and Assessment: Personality Theories and Models V.1. SAGE Publications, 2008.
Warning: These citations may not always be 100% accurate.