APA Style

Kegley, C, W., Raymond, G, A. (2014). The global future: a brief introduction to world politics (5th ed.). Boston: Universitas Bakrie.

MLA Style

Kegley, Charles, W.., Raymond, Gregory, A.. "The global future: a brief introduction to world politics". 5th ed. Boston: Universitas Bakrie, 2014. PDF.