APA (7th ed.) Citation

Simpson, D. (2006). 9/11: The culture of commemoration. University of Chicago Press.

Chicago Style (17th ed.) Citation

Simpson, David. 9/11: The Culture of Commemoration. Chicago: University of Chicago Press, 2006.

MLA (9th ed.) Citation

Simpson, David. 9/11: The Culture of Commemoration. University of Chicago Press, 2006.