Manjunath, D. L. (2007). Environmental Studies. Pearson Education.
Chicagoスタイル(17版)引用形式Manjunath, D. L. Environmental Studies. New Delhi: Pearson Education, 2007.
MLA(8版)引用形式Manjunath, D. L. Environmental Studies. Pearson Education, 2007.
警告: この引用は必ずしも正確ではありません.