Cita APA (7a ed.)
Bromley, S. (1991). American Hegemony and World Oil: <The> Industry, the State System and the World Economy (1. ed.). The Pennsylvania State University Press.
Cita Chicago Style (17a ed.)
Bromley, Simon. American Hegemony and World Oil: <The> Industry, the State System and the World Economy. 1. ed. Pennsylvania: The Pennsylvania State University Press, 1991.
Cita MLA (9a ed.)
Bromley, Simon. American Hegemony and World Oil: <The> Industry, the State System and the World Economy. 1. ed. The Pennsylvania State University Press, 1991.
Precaución: Estas citas no son 100% exactas.