APA استشهاد

Crane,George T. (1997). The theoretical evolution of international political economy. Oxford University Press.

استشهاد بنمط شيكاغو

Crane,George T. The Theoretical Evolution of International Political Economy. New York: Oxford University Press, 1997.

MLA استشهاد

Crane,George T. The Theoretical Evolution of International Political Economy. Oxford University Press, 1997.