Παραπομπή σε μορφή APA (7η εκδ.)

Dell, S. S., & Lawrence, R. (1980). The balance of payments adjustment process in developing countries. Pergamon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dell, Sidney Samuel, και Roger Lawrence. The Balance of Payments Adjustment Process in Developing Countries. New York: Pergamon Press, 1980.

Παραπομπή σε μορφή MLA (9th εκδ.)

Dell, Sidney Samuel, και Roger Lawrence. The Balance of Payments Adjustment Process in Developing Countries. Pergamon Press, 1980.