Vega, S. (1992). The impact of organophosphate insecticides on birds.
シカゴスタイル引用形Vega, Sileny. The Impact of Organophosphate Insecticides On Birds. 1992.
MLA引用形式Vega, Sileny. The Impact of Organophosphate Insecticides On Birds. 1992.
警告: この引用は必ずしも正確ではありません.