Cita APA (7a ed.)

Kelly, R. C. (2000). Warless societies and the origin of war. University of Michigan Press.

Cita Chicago Style (17a ed.)

Kelly, Raymond C. Warless Societies and the Origin of War. Ann Arbor: University of Michigan Press, 2000.

Cita MLA (9a ed.)

Kelly, Raymond C. Warless Societies and the Origin of War. University of Michigan Press, 2000.