Balassa, B. A. (1990). Indicative planning in developing countries. Office of the Vice President, Development Economics, World Bank.
Chicago-Zitierstil (17. Ausg.)Balassa, Bela A. Indicative Planning in Developing Countries. Washington, D.C: Office of the Vice President, Development Economics, World Bank, 1990.
MLA-Zitierstil (9. Ausg.)Balassa, Bela A. Indicative Planning in Developing Countries. Office of the Vice President, Development Economics, World Bank, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.