APA (7th ed.) Citation

Plutchik, R., & Conte, H. R. (1997). Circumplex models of personality and emotions. American Psychological Association.

Chicago Style (17th ed.) Citation

Plutchik, Robert, and Hope R. Conte. Circumplex Models of Personality and Emotions. Washington: American Psychological Association, 1997.

MLA (9th ed.) Citation

Plutchik, Robert, and Hope R. Conte. Circumplex Models of Personality and Emotions. American Psychological Association, 1997.