APA (7. basım) Alıntı

Heywood, A. (2016). Key Concepts in Politics and International Relations (2nd.). Palgrave.

Chicago Style (17. basım) Atıf

Heywood, Andrew. Key Concepts in Politics and International Relations. 2nd. London: Palgrave, 2016.

MLA (9th ed.) Atıf

Heywood, Andrew. Key Concepts in Politics and International Relations. 2nd. Palgrave, 2016.