Citazione Stile APA (7a Edizione)

Cassell, E. J. (1991). The nature of suffering: And the goals of medicine. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Cassell, Eric J. The Nature of Suffering: And the Goals of Medicine. New York: Oxford University Press, 1991.

Citatione MLA (9a ed.)

Cassell, Eric J. The Nature of Suffering: And the Goals of Medicine. Oxford University Press, 1991.