APA (7th ed.) Citation

Robins, R. W., Fraley, R. C., & Krueger, R. F. (2007). Handbook of research methods in personality psychology. Guilford Press.

Chicago Style (17th ed.) Citation

Robins, Richard W., R. Chris Fraley, and Robert F. Krueger. Handbook of Research Methods in Personality Psychology. New York: Guilford Press, 2007.

MLA (9th ed.) Citation

Robins, Richard W., et al. Handbook of Research Methods in Personality Psychology. Guilford Press, 2007.