APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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