APA
Clay E. j. a., . (1981). Food policy issues in low-income Countries. Washington, DC: World Bank.
Chicago
Clay Edward jt author, . 1981. Food policy issues in low-income Countries. Washington, DC: World Bank.
Harvard
Clay E. j. a., . (1981). Food policy issues in low-income Countries. Washington, DC: World Bank.
MLA
Clay Edward jt author, . Food policy issues in low-income Countries. Washington, DC: World Bank. 1981.