Dyfyniad APA
Spero, J. E. (1977). The politics of international economic relations. St. Martin's Press.
Dyfyniad Arddull Chicago
Spero, Joan Edelman. The Politics of International Economic Relations. New York: St. Martin's Press, 1977.
Dyfyniad MLA
Spero, Joan Edelman. The Politics of International Economic Relations. St. Martin's Press, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.