Παραπομπή APA

Booth, K. (2011). Realism and World Politics. Routledge.

Παραπομπή Chicago Style

Booth, Ken. Realism and World Politics. Oxon: Routledge, 2011.

Παραπομπή MLA

Booth, Ken. Realism and World Politics. Routledge, 2011.