Não informado. (2002). CA selects. Chemical Abstracts Service, American Chemical Society.
Chicagoスタイル(17版)引用形式Não informado. CA Selects. Columbus, Ohio: Chemical Abstracts Service, American Chemical Society, 2002.
MLA(8版)引用形式Não informado. CA Selects. Chemical Abstracts Service, American Chemical Society, 2002.
警告: この引用は必ずしも正確ではありません.