APA (7th ed.) Citation

Sontag, S. (2007). At the same time: Essays and speeches (1. ed.). Farrar, Straus and Giroux.

Chicago Style (17th ed.) Citation

Sontag, Susan. At the Same Time: Essays and Speeches. 1. ed. New York: Farrar, Straus and Giroux, 2007.

MLA (9th ed.) Citation

Sontag, Susan. At the Same Time: Essays and Speeches. 1. ed. Farrar, Straus and Giroux, 2007.