APA aipamena

Horton, J. (2010). Political Obligation (2nd.). Palgrave Macmillan.

Chicago Style aipamena

Horton, John. Political Obligation. 2nd. New York: Palgrave Macmillan, 2010.

MLA aipamena

Horton, John. Political Obligation. 2nd. Palgrave Macmillan, 2010.