Amuzu., F. H., & Emmers, R. J. D. (2010). United Nations and regional organizations: Bridging the gap in the 21st century.
استشهاد بنمط شيكاغوAmuzu., Francis Heartman, و Ralf Jan Diederik Emmers. United Nations and Regional Organizations: Bridging the Gap in the 21st Century. 2010.
MLA استشهادAmuzu., Francis Heartman, و Ralf Jan Diederik Emmers. United Nations and Regional Organizations: Bridging the Gap in the 21st Century. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.