APA (7th ed.) Citation

Kegley, C. W., & Wittkopf, E. R. (1997). World politics: Trend and transformation (6th ed.). St. Martin's Press.

Chicago Style (17th ed.) Citation

Kegley, Charles W., and Eugene R. Wittkopf. World Politics: Trend and Transformation. 6th ed. New York: St. Martin's Press, 1997.

MLA (9th ed.) Citation

Kegley, Charles W., and Eugene R. Wittkopf. World Politics: Trend and Transformation. 6th ed. St. Martin's Press, 1997.