Cita APA (7a ed.)

Friedman, H. S. (1990). Personality and disease. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Friedman, Howard S. Personality and Disease. New York: John Wiley & Sons, 1990.

Cita MLA (9a ed.)

Friedman, Howard S. Personality and Disease. John Wiley & Sons, 1990.