APA (7th ed.) Citation

Wittkopf, E. R., & McCormick, J. M. (2008). The domestic sources of American foreign policy: Insights and evidence (5th ed.). Rowman & Littlefield Publishers.

Chicago Style (17th ed.) Citation

Wittkopf, Eugene R., and James M. McCormick. The Domestic Sources of American Foreign Policy: Insights and Evidence. 5th ed. Lanham, Md.: Rowman & Littlefield Publishers, 2008.

MLA (9th ed.) Citation

Wittkopf, Eugene R., and James M. McCormick. The Domestic Sources of American Foreign Policy: Insights and Evidence. 5th ed. Rowman & Littlefield Publishers, 2008.