Nurul Islam. (1970). Studies on commercial policy and economic growth. Pakistan Institute of development economics.
Citazione stile Chigago Style (17a edizione)Nurul Islam. Studies on Commercial Policy and Economic Growth. Karachi: Pakistan Institute of development economics, 1970.
Citatione MLA (9a ed.)Nurul Islam. Studies on Commercial Policy and Economic Growth. Pakistan Institute of development economics, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.