(2000). Compendium of environment statistics 1999. Central Statistical Organisation.
シカゴスタイル引用形Compendium of Environment Statistics 1999. New Delhi: Central Statistical Organisation, 2000.
MLA引用形式Compendium of Environment Statistics 1999. Central Statistical Organisation, 2000.
警告: この引用は必ずしも正確ではありません.