APA (7e ed.) Bronvermelding

Spero, J. E. (1977). The politics of international economic relations. St. Martin's Press ; S. Chand & co. Ltd..

Chicago (17e ed.) Bronvermelding

Spero, Joan Edelman. The Politics of International Economic Relations. New York : New Delhi: St. Martin's Press ; S. Chand & co. Ltd., 1977.

MLA (8e ed.) Bronvermelding

Spero, Joan Edelman. The Politics of International Economic Relations. St. Martin's Press ; S. Chand & co. Ltd., 1977.