Anderson, K., & Valdés, A. (2008). Distortions to agricultural incentives in Latin America. World Bank.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Anderson, Kym, ба Alberto Valdés. Distortions to Agricultural Incentives in Latin America. Washington, D.C.: World Bank, 2008.
MLA -ийн эшлэл (9 дэх хэвлэлт)Anderson, Kym, ба Alberto Valdés. Distortions to Agricultural Incentives in Latin America. World Bank, 2008.