APA-referens

Spero, J. E. (1977). The politics of international economic relations. New York: St. Martin's Press.

Chicago-stil citat

Spero, Joan Edelman. The Politics of International Economic Relations. New York: St. Martin's Press, 1977.

MLA-referens

Spero, Joan Edelman. The Politics of International Economic Relations. New York: St. Martin's Press, 1977.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.