Tewari, R. N. (1972). Agricultural planning and cooperatives. Sulthan Chand and Sons.
シカゴスタイル引用形Tewari, R N. Agricultural Planning and Cooperatives. New Delhi: Sulthan Chand and Sons, 1972.
MLA引用形式Tewari, R N. Agricultural Planning and Cooperatives. Sulthan Chand and Sons, 1972.
警告: この引用は必ずしも正確ではありません.