Das, O. G. (1987). Organisation & management of public distribution system. Mittal Publication.
シカゴスタイル引用形Das, Ojha Ghanshyam. Organisation & Management of Public Distribution System. Delhi: Mittal Publication, 1987.
MLA引用形式Das, Ojha Ghanshyam. Organisation & Management of Public Distribution System. Mittal Publication, 1987.
警告: この引用は必ずしも正確ではありません.