Cita APA (7a ed.)

Gilpin, R. (1981). War and change in world politics. University Press.

Cita Chicago Style (17a ed.)

Gilpin, Robert. War and Change in World Politics. Cambridge [etc.]: University Press, 1981.

Cita MLA (9a ed.)

Gilpin, Robert. War and Change in World Politics. University Press, 1981.