APA

Carlsnaes W., Risse T. & Simmons B. A. (2001). Handbook of international relations. London: Sage.

Chicago

Carlsnaes Walter, Risse Thomas and Simmons Beth A. 2001. Handbook of international relations. London: Sage.

Harvard

Carlsnaes W., Risse T. and Simmons B. A. (2001). Handbook of international relations. London: Sage.

MLA

Carlsnaes Walter, Risse Thomas and Simmons Beth A. Handbook of international relations. London: Sage. 2001.