Cita APA (7a ed.)

Holsti, K. J. (1991). Peace and war: Armed conflicts and international order 1648-1989 ([1st pub.].). University Press.

Cita Chicago Style (17a ed.)

Holsti, K. J. Peace and War: Armed Conflicts and International Order 1648-1989. [1st pub.]. Cambridge [etc.]: University Press, 1991.

Cita MLA (9a ed.)

Holsti, K. J. Peace and War: Armed Conflicts and International Order 1648-1989. [1st pub.]. University Press, 1991.