Colclough,Christopher. (1980). Primary schooling and economic development: Review of the evidence. World Bank.
استشهاد بنمط شيكاغوColclough,Christopher. Primary Schooling and Economic Development: Review of the Evidence. Washington: World Bank, 1980.
MLA استشهادColclough,Christopher. Primary Schooling and Economic Development: Review of the Evidence. World Bank, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.