Valdés, A. (2000). Agricultural support policies in transition economies. World Bank.
Chicago-čujuhus (17. p.)Valdés, Alberto. Agricultural Support Policies in Transition Economies. Washington, D.C.: World Bank, 2000.
MLA-čujuhus (9. p.)Valdés, Alberto. Agricultural Support Policies in Transition Economies. World Bank, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.