APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.