Cita APA

Burchill, S., Devetak, R., & Linklater, A. (2001). Theories of international relations (Ed.2.).

Chicago Edition Citation

Burchill, Scott, Richard Devetak, i Andrew Linklater. Theories of International Relations. Ed.2. NewYork, Palgrave, 2001.

Cita MLA

Burchill, Scott, et al. Theories of International Relations. Ed.2. 2001.