APA (7th ed.) Citation

Widiger, T. A. (2013). Personality disorders and the five-factor model of personality (3rd ed.). American Psychological Association.

Chicago Style (17th ed.) Citation

Widiger, Thomas A. Personality Disorders and the Five-factor Model of Personality. 3rd ed. Washington, DC: American Psychological Association, 2013.

MLA (9th ed.) Citation

Widiger, Thomas A. Personality Disorders and the Five-factor Model of Personality. 3rd ed. American Psychological Association, 2013.