Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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