Lodha, R. (1991). Environmental essays. Ashish Publishing House.
Chicagoスタイル(17版)引用形式Lodha, R.M. Environmental Essays. New Delhi: Ashish Publishing House, 1991.
MLA(9版)引用形式Lodha, R.M. Environmental Essays. Ashish Publishing House, 1991.
警告: この引用は必ずしも正確ではありません.