Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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