Cita APA

Kegley, C. W., & Wittkopf, E. R. (1988). The domestic sources of American foreign policy: Insights and evidence. New York: St. Martin's Press.

Citación estilo Chicago

Kegley, Charles W., y Eugene R. Wittkopf. The Domestic Sources of American Foreign Policy: Insights and Evidence. New York: St. Martin's Press, 1988.

Cita MLA

Kegley, Charles W., y Eugene R. Wittkopf. The Domestic Sources of American Foreign Policy: Insights and Evidence. New York: St. Martin's Press, 1988.