Παραπομπή APA

Kuper, A., & Kuper, J. (1996). Social science encyclopedia (2nd ed.). Routledge.

Παραπομπή Chicago Style

Kuper, Adam, και Jessica Kuper. Social Science Encyclopedia. 2nd ed. London: Routledge, 1996.

Παραπομπή MLA

Kuper, Adam, και Jessica Kuper. Social Science Encyclopedia. 2nd ed. Routledge, 1996.