Allport, G. W.; Odbert, H. S. (1936). Trait names: A psycholexical study. Psychological Monographs. 47 (1): i—171. doi:10.1037/h0093360.
Cattell, R. B. (October 1943). The description of personality: Basic traits resolved into clusters. Journal of Abnormal and Social Psychology. 38 (4): 476—506. doi:10.1037/h0054116.
Goldberg, L.R.; Johnson, JA; Eber, HW та ін. (2006). The international personality item pool and the future of public-domain personality measures. Journal of Research in Personality. 40 (1): 84—96. doi:10.1016/j.jrp.2005.08.007.
Aluja, Anton; García, Óscar; García, Luis F. (2002). A comparative study of Zuckerman's three structural models for personality through the NEO-PI-R, ZKPQ-III-R, EPQ-RS and Goldberg's 50-bipolar adjectives. Personality and Individual Differences. 33 (5): 713—725. doi:10.1016/S0191-8869(01)00186-6.
Ashton, M. C.; Lee, K.; Son, C (2000). Honesty as the sixth factor of personality: Correlations with Machiavellianism, primary psychopathy, and social adroitness. European Journal of Personality. 14 (4): 359—368. doi:10.1002/1099-0984(200007/08)14:4<359::AID-PER382>3.0.CO;2-Y.
Ashton, M. C.; Lee, K. (May 2007). Empirical, theoretical, and practical advantages of the HEXACO Model of Personality Structure. Personality and Social Psychology Review. 11 (2): 150—66. doi:10.1177/1088868306294907. PMID18453460.
Lee, K.; Ashton, M. C. (April 2012). Getting mad and getting even: Agreeableness and Honesty-Humility as predictors of revenge intentions. Personality and Individual Differences. 52 (5): 596—600. doi:10.1016/j.paid.2011.12.004.
Gleason K.A.; Jensen-Campbell L.A.; Richardson D. (2004). Agreeableness and aggression in adolescence. Aggressive Behavior. 30: 43—61. doi:10.1002/ab.20002.
Graziano W.G.; Bruce J. W.; Sheese B.E.; Tobin R.M. (2007). Attraction, personality and prejudice: Liking none of the people most of the time. Journal of Personality & Social Psychology. 93 (4): 565—582. doi:10.1037/0022-3514.93.4.565. PMID17892332.
Caspi A.; Elder G. H.; Bem D. J. (1987). Moving against the world: Life course patterns of explosive children. Journal of Developmental Psychology. 23 (2): 308—313. doi:10.1037/0012-1649.23.2.308.
C. B. Wortman; E. F. Loftus; C. A. Weaver (1999). Psychology. The McGraw-Hill Companies. Архів оригіналу за 18 березня 2016. Процитовано 29 березня 2012.
Ashton, M. C.; Lee, K. (May 2007). Empirical, theoretical, and practical advantages of the HEXACO Model of Personality Structure. Personality and Social Psychology Review. 11 (2): 150—66. doi:10.1177/1088868306294907. PMID18453460.
Graziano W.G.; Bruce J. W.; Sheese B.E.; Tobin R.M. (2007). Attraction, personality and prejudice: Liking none of the people most of the time. Journal of Personality & Social Psychology. 93 (4): 565—582. doi:10.1037/0022-3514.93.4.565. PMID17892332.
C. B. Wortman; E. F. Loftus; C. A. Weaver (1999). Psychology. The McGraw-Hill Companies. Архів оригіналу за 18 березня 2016. Процитовано 29 березня 2012.