APA Style

Rourke, J, T., Boyer, M, A. (2002). World Politics : international politics on the World stage, brief. (4th ed.). [Connecticut]: McGraw-Hill..

MLA Style

Rourke, John, T.., Boyer, Mark, A.. "World Politics : international politics on the World stage, brief.". 4th ed. [Connecticut]: McGraw-Hill., 2002. หนังสือ (Book).