Cita APA (7th ed.)

S�emelin, J., & Schoch, C. (2007). Purify and destroy: The political uses of massacre and genocide. Columbia University Press.

Cita Chicago (17th ed.)

S�emelin, Jacques, i Cynthia Schoch. Purify and Destroy: The Political Uses of Massacre and Genocide. New York: Columbia University Press, 2007.

Cita MLA (9th ed.)

S�emelin, Jacques, i Cynthia Schoch. Purify and Destroy: The Political Uses of Massacre and Genocide. Columbia University Press, 2007.