Cita APA (7th ed.)
Rourke, J. T. (1989). International politics on the world stage (2nd ed.). DPG Group.
Cita Chicago (17th ed.)
Rourke, John T. International Politics on the World Stage. 2nd ed. Connecticut: DPG Group, 1989.
Cita MLA (9th ed.)
Rourke, John T. International Politics on the World Stage. 2nd ed. DPG Group, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.