World Bank. (1986). World development report 1986: The hesistant recovery and prospects for Sustained Growth - trade and pricing policies in world agriculture - world development indicators. Oxford University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Bank. World Development Report 1986: The Hesistant Recovery and Prospects for Sustained Growth - Trade and Pricing Policies in World Agriculture - World Development Indicators. New York : London: Oxford University Press, 1986.
Παραπομπή σε μορφή MLA (9th εκδ.)World Bank. World Development Report 1986: The Hesistant Recovery and Prospects for Sustained Growth - Trade and Pricing Policies in World Agriculture - World Development Indicators. Oxford University Press, 1986.
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