Cita APA (7a ed.)
Brown, C. (2001). Understanding international relations (2nd ed.). Palgrave.
Cita Chicago Style (17a ed.)
Brown, Chris. Understanding International Relations. 2nd ed. New York: Palgrave, 2001.
Cita MLA (9a ed.)
Brown, Chris. Understanding International Relations. 2nd ed. Palgrave, 2001.
Precaución: Estas citas no son 100% exactas.