Cita APA (7a ed.)

Robertson, R., & White, K. (2003). The nation-state and international relations. Routledge.

Cita Chicago Style (17a ed.)

Robertson, Roland, y Kathleen White. The Nation-state and International Relations. London [etc.]: Routledge, 2003.

Cita MLA (9a ed.)

Robertson, Roland, y Kathleen White. The Nation-state and International Relations. Routledge, 2003.