Παραπομπή APA

Balassa,Bela. (1977). Policy reform in developing countries. Pergamon Press.

Παραπομπή Chicago Style

Balassa,Bela. Policy Reform in Developing Countries. New York: Pergamon Press, 1977.

Παραπομπή MLA

Balassa,Bela. Policy Reform in Developing Countries. Pergamon Press, 1977.