Cita APA (7th ed.)

Prins, G. (2002). The heart of war: On power, conflict and obligation in the twenty-first century. Routledge.

Cita Chicago (17th ed.)

Prins, Gwyn. The Heart of War: On Power, Conflict and Obligation in the Twenty-first Century. London ; New York: Routledge, 2002.

Cita MLA (9th ed.)

Prins, Gwyn. The Heart of War: On Power, Conflict and Obligation in the Twenty-first Century. Routledge, 2002.