MISRA, S. (2009). ESSENTIAL ENVIRONMENTAL STUDIES. ane books.
Chicagoスタイル(17版)引用形式MISRA, S.P. ESSENTIAL ENVIRONMENTAL STUDIES. NEW DELHI: ane books, 2009.
MLA(9版)引用形式MISRA, S.P. ESSENTIAL ENVIRONMENTAL STUDIES. ane books, 2009.
警告: この引用は必ずしも正確ではありません.