APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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