Saxena, M. (1990). Environmental analysis water, soil and air (2ND.). Agro Botanical Publishers.
シカゴスタイル引用形Saxena, M.M. Environmental Analysis Water, Soil and Air. 2ND. Bikaner: Agro Botanical Publishers, 1990.
MLA引用形式Saxena, M.M. Environmental Analysis Water, Soil and Air. 2ND. Agro Botanical Publishers, 1990.
警告: この引用は必ずしも正確ではありません.