APA (7. basım) Alıntı

Kegley, W., & Wıttkopf, E. R. (1997). World politics: Trends and transformation.6.bsm. St.Martin's.

Chicago Style (17. basım) Atıf

Kegley, W.Jr.Charles, ve Eugene R. Wıttkopf. World Politics: Trends and Transformation.6.bsm. New York: St.Martin's, 1997.

MLA (9th ed.) Atıf

Kegley, W.Jr.Charles, ve Eugene R. Wıttkopf. World Politics: Trends and Transformation.6.bsm. St.Martin's, 1997.