Hindu. (2000). Survey of the environment 2000. Kasturi & sons ltd.
Chicagoスタイル(17版)引用形式Hindu. Survey of the Environment 2000. Chennai: Kasturi & sons ltd, 2000.
MLA(9版)引用形式Hindu. Survey of the Environment 2000. Kasturi & sons ltd, 2000.
警告: この引用は必ずしも正確ではありません.