APA-referens (7:e uppl.)
Sewell, J. P. (1966). Functionalism and world politics: A study based on United Nations programs financing economic development. Princeton University Press.
Chicago-referens (17:e uppl.)
Sewell, James Patrick. Functionalism and World Politics: A Study Based on United Nations Programs Financing Economic Development. Princeton, New Jersey: Princeton University Press, 1966.
MLA-referens (9:e uppl.)
Sewell, James Patrick. Functionalism and World Politics: A Study Based on United Nations Programs Financing Economic Development. Princeton University Press, 1966.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.