Cita APA (7a ed.)

Kagan, J. (1994). Galen's prophecy: Temperament in human nature. Westview.

Cita Chicago Style (17a ed.)

Kagan, Jerome. Galen's Prophecy: Temperament in Human Nature. Boulder: Westview, 1994.

Cita MLA (9a ed.)

Kagan, Jerome. Galen's Prophecy: Temperament in Human Nature. Westview, 1994.