Citazione Stile APA (7a Edizione)

Balassa, B. A. (1991). Trends in developing country exports. Office of the Vice President, Development Economics, World Bank.

Citazione stile Chigago Style (17a edizione)

Balassa, Bela A. Trends in Developing Country Exports. Washington, D.C: Office of the Vice President, Development Economics, World Bank, 1991.

Citatione MLA (9a ed.)

Balassa, Bela A. Trends in Developing Country Exports. Office of the Vice President, Development Economics, World Bank, 1991.