Anil Kumar De. (2000). Environmental chemistry (4th ed.). New Age Intenational.
シカゴスタイル引用形Anil Kumar De. Environmental Chemistry. 4th ed. New Delhi: New Age Intenational, 2000.
MLA引用形式Anil Kumar De. Environmental Chemistry. 4th ed. New Age Intenational, 2000.
警告: この引用は必ずしも正確ではありません.