Das, K. (2002). Labour contracts and work agreements in tea plantations of Assam. V.V. Giri National Labour Institute.
シカゴスタイル引用形Das, Kalyan. Labour Contracts and Work Agreements in Tea Plantations of Assam. Noida: V.V. Giri National Labour Institute, 2002.
MLA引用形式Das, Kalyan. Labour Contracts and Work Agreements in Tea Plantations of Assam. V.V. Giri National Labour Institute, 2002.
警告: この引用は必ずしも正確ではありません.