Cita APA (7a ed.)

Salter, M. B. (2002). Barbarians and civilization in international relations. Pluto Press.

Cita Chicago Style (17a ed.)

Salter, Mark B. Barbarians and Civilization in International Relations. London ; Sterling: Pluto Press, 2002.

Cita MLA (9a ed.)

Salter, Mark B. Barbarians and Civilization in International Relations. Pluto Press, 2002.