APA (7. basım) Alıntı

Heywood Andrew. (2004). Political Theory (3rd.). Palgrave Mcmillan.

Chicago Style (17. basım) Atıf

Heywood Andrew. Political Theory. 3rd. New York: Palgrave Mcmillan, 2004.

MLA (9th ed.) Atıf

Heywood Andrew. Political Theory. 3rd. Palgrave Mcmillan, 2004.