Não informado. (1989). Proceedings of the World Bank Annual Conference on Development Economics. World Bank.
Style de citation Chicago (17e éd.)Não informado. Proceedings of the World Bank Annual Conference on Development Economics. Washington: World Bank, 1989.
Style de citation MLA (8e éd.)Não informado. Proceedings of the World Bank Annual Conference on Development Economics. World Bank, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.