Não informado. (1991). Environmental Toxicology and Water Quality. John Wiley & Sons.
Chicagoスタイル(17版)引用形式Não informado. Environmental Toxicology and Water Quality. New York: John Wiley & Sons, 1991.
MLA(8版)引用形式Não informado. Environmental Toxicology and Water Quality. John Wiley & Sons, 1991.
警告: この引用は必ずしも正確ではありません.