APA (7th ed.) Citation

Unger, R. M. (1984). Passion: An essay on personality. Free Pr. u.a.

Chicago Style (17th ed.) Citation

Unger, Roberto Mangabeira. Passion: An Essay on Personality. New York: Free Pr. u.a, 1984.

MLA (9th ed.) Citation

Unger, Roberto Mangabeira. Passion: An Essay on Personality. Free Pr. u.a, 1984.