Cita APA (7th ed.)

Sontag, S. (1979). Illness as metaphor: Susan Sontag (1st edition.). Vintage.

Cita Chicago (17th ed.)

Sontag, Susan. Illness as Metaphor: Susan Sontag. 1st edition. New York: Vintage, 1979.

Cita MLA (8th ed.)

Sontag, Susan. Illness as Metaphor: Susan Sontag. 1st edition. Vintage, 1979.