Gautam, A. (1998). Conservation and management of aquatic resources. Daya Publishing House.
シカゴスタイル引用形Gautam, Ashutosh. Conservation and Management of Aquatic Resources. Delhi: Daya Publishing House, 1998.
MLA引用形式Gautam, Ashutosh. Conservation and Management of Aquatic Resources. Daya Publishing House, 1998.
警告: この引用は必ずしも正確ではありません.