Não informado. (2004). Environmental Research. Academic Press.
Chicagoスタイル(17版)引用形式Não informado. Environmental Research. San Diego, Calif: Academic Press, 2004.
MLA(8版)引用形式Não informado. Environmental Research. Academic Press, 2004.
警告: この引用は必ずしも正確ではありません.