Fouzia Ishaq & Khan, A. (2014). Encyclopedia of environmental science. Discovery Publishing House.
シカゴスタイル引用形Fouzia Ishaq , Amir Khan. Encyclopedia of Environmental Science. New Delhi: Discovery Publishing House, 2014.
MLA引用形式Fouzia Ishaq , Amir Khan. Encyclopedia of Environmental Science. Discovery Publishing House, 2014.
警告: この引用は必ずしも正確ではありません.