Sinha, R. K. (1995). Enviornment and natural resources: Rules, bills and amendments. Commonwealth Publishers.
シカゴスタイル引用形Sinha, R. K. Enviornment and Natural Resources: Rules, Bills and Amendments. New Delhi: Commonwealth Publishers, 1995.
MLA引用形式Sinha, R. K. Enviornment and Natural Resources: Rules, Bills and Amendments. Commonwealth Publishers, 1995.
警告: この引用は必ずしも正確ではありません.