Παραπομπή σε μορφή APA (7η εκδ.)

Vaggi, G. (1994). From the debt crisis to sustainable development: Changing perspectives on North-South relations. St. Martin's Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Vaggi, Gianni. From the Debt Crisis to Sustainable Development: Changing Perspectives on North-South Relations. New York: St. Martin's Press, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Vaggi, Gianni. From the Debt Crisis to Sustainable Development: Changing Perspectives on North-South Relations. St. Martin's Press, 1994.