Cita APA (7th ed.)
ebrary, Inc, Brecher, M., & Harvey, F. P. (2002). Realism and institutionalism in international studies. University of Michigan Press.
Cita Chicago (17th ed.)
ebrary, Inc, Michael Brecher, i Frank P. Harvey. Realism and Institutionalism in International Studies. Ann Arbor: University of Michigan Press, 2002.
Cita MLA (9th ed.)
ebrary, Inc, et al. Realism and Institutionalism in International Studies. University of Michigan Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.