APA aipamena

Kuper, A., & Kuper, J. (2009). The social science encyclopedia (3rd ed.). Routledge.

Chicago Style aipamena

Kuper, Adam, and Jessica Kuper. The Social Science Encyclopedia. 3rd ed. London ; New York: Routledge, 2009.

MLA aipamena

Kuper, Adam, and Jessica Kuper. The Social Science Encyclopedia. 3rd ed. Routledge, 2009.