CQ Researcher. (2012). Issues for debate in American foreign policy (2nd ed.). CQ Press.
Cita Chicago Style (17a ed.)CQ Researcher. Issues for Debate in American Foreign Policy. 2nd ed. Washington: CQ Press, 2012.
Cita MLA (9a ed.)CQ Researcher. Issues for Debate in American Foreign Policy. 2nd ed. CQ Press, 2012.
Precaución: Estas citas no son 100% exactas.