Hastedt, G. P., & Glenn P. Hastedt. (2009). Annual Editions: American Foreign Policy 09/10. Boston, MA: MCGraw-Hill Higher Education.
استشهاد بنمط شيكاغوHastedt, Glenn P., و Glenn P. Hastedt. Annual Editions: American Foreign Policy 09/10. Boston, MA: MCGraw-Hill Higher Education, 2009.
MLA استشهادHastedt, Glenn P., و Glenn P. Hastedt. Annual Editions: American Foreign Policy 09/10. Boston, MA: MCGraw-Hill Higher Education, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.