Kalavakonda, V., & Mahul, O. (2005). Crop insurance in Karnataka. World Bank.
Chicagoスタイル(17版)引用形式Kalavakonda, Vijay, , Olivier Mahul. Crop Insurance in Karnataka. Washington, D.C: World Bank, 2005.
MLA(9版)引用形式Kalavakonda, Vijay, , Olivier Mahul. Crop Insurance in Karnataka. World Bank, 2005.
警告: この引用は必ずしも正確ではありません.