Sarkar, D. N. (2009). Environmental Studies F.Y.B.Com (1st edn.). Himalaya Publishing House.
Chicagoスタイル(17版)引用形式Sarkar, D. N. Environmental Studies F.Y.B.Com. 1st edn. Mumbai: Himalaya Publishing House, 2009.
MLA(9版)引用形式Sarkar, D. N. Environmental Studies F.Y.B.Com. 1st edn. Himalaya Publishing House, 2009.
警告: この引用は必ずしも正確ではありません.