(1981). Kothari's economic and industrial guide of India 1980-'81. Kothari & Sons.
シカゴスタイル引用形Kothari's Economic and Industrial Guide of India 1980-'81. Madras: Kothari & Sons, 1981.
MLA引用形式Kothari's Economic and Industrial Guide of India 1980-'81. Kothari & Sons, 1981.
警告: この引用は必ずしも正確ではありません.