Chopra, R. N. (1988). Food policy in India: A survey. Intellectual publishing house.
シカゴスタイル引用形Chopra, R N. Food Policy in India: A Survey. New Delhi: Intellectual publishing house, 1988.
MLA引用形式Chopra, R N. Food Policy in India: A Survey. Intellectual publishing house, 1988.
警告: この引用は必ずしも正確ではありません.