Cita APA (7a ed.)

Sontag, S. (2003). Regarding the pain of others. Picador.

Cita Chicago Style (17a ed.)

Sontag, Susan. Regarding the Pain of Others. New York: Picador, 2003.

Cita MLA (9a ed.)

Sontag, Susan. Regarding the Pain of Others. Picador, 2003.