Prakash R. (1990). Environmental pollution and health hazards. Society of biosciences.
シカゴスタイル引用形Prakash R. Environmental Pollution and Health Hazards. Muzaffarnagar: Society of biosciences, 1990.
MLA引用形式Prakash R. Environmental Pollution and Health Hazards. Society of biosciences, 1990.
警告: この引用は必ずしも正確ではありません.