Παραπομπή APA

McClelland J S. (1998). A history of western political thought. Routledge.

Παραπομπή Chicago Style

McClelland J S. A History of Western Political Thought. London: Routledge, 1998.

Παραπομπή MLA

McClelland J S. A History of Western Political Thought. Routledge, 1998.