ebrary, Inc, Sampson, G. P., & Woolcock, S. (2003). Regionalism, multilateralism, and economic integration: The recent experience. United Nations University Press.
Chicago-referens (17:e uppl.)ebrary, Inc, Gary P. Sampson, och Stephen Woolcock. Regionalism, Multilateralism, and Economic Integration: The Recent Experience. Tokyo ; New York: United Nations University Press, 2003.
MLA-referens (9:e uppl.)ebrary, Inc, et al. Regionalism, Multilateralism, and Economic Integration: The Recent Experience. United Nations University Press, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.