APA Style

Kegley, C, W., Wittkopf, E, R. (1995). World politics: trend and transformation (5th ed.). New York: St. Martin\'s Press.

MLA Style

Kegley, Charles, W.., Wittkopf, Eugene, R.,. "World politics: trend and transformation". 5th ed. New York: St. Martin\'s Press, 1995. Books.