APA-referens (7:e uppl.)

Klosko, G. (2010). Political Obligations (NA.). Oxford University Press.

Chicago-referens (17:e uppl.)

Klosko, George. Political Obligations. NA. New York: Oxford University Press, 2010.

MLA-referens (9:e uppl.)

Klosko, George. Political Obligations. NA. Oxford University Press, 2010.