Calvert, P. (1984). Revolution and international politics. St. Martin's Press.
Cita Chicago Style (17a ed.)Calvert, Peter. Revolution and International Politics. New York: St. Martin's Press, 1984.
Cita MLA (8a ed.)Calvert, Peter. Revolution and International Politics. St. Martin's Press, 1984.
Precaución: Estas citas no son 100% exactas.