Cita APA (7th ed.)

Sontag, S. (1990). On photography (1st Anchor Books ed.). Anchor Books.

Cita Chicago (17th ed.)

Sontag, Susan. On Photography. 1st Anchor Books ed. New York: Anchor Books, 1990.

Cita MLA (9th ed.)

Sontag, Susan. On Photography. 1st Anchor Books ed. Anchor Books, 1990.