एपीए उद्धरण

Balassa,Bela. (1980). Structural change in trade in manufactured goods between industrial and developing countries. World Bank.

शिकागो स्टाइल उद्धरण

Balassa,Bela. Structural Change in Trade in Manufactured Goods Between Industrial and Developing Countries. Washington: World Bank, 1980.

एमएलए उद्धरण

Balassa,Bela. Structural Change in Trade in Manufactured Goods Between Industrial and Developing Countries. World Bank, 1980.