Valdés, A. (2000). Agricultural support policies in transition economies. World Bank.
Čikaški stil citiranja (17. izdanje)Valdés, Alberto. Agricultural Support Policies in Transition Economies. Washington, D.C.: World Bank, 2000.
MLA način citiranja (9. izdanje)Valdés, Alberto. Agricultural Support Policies in Transition Economies. World Bank, 2000.
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