Não informado. (1963). Journal of Gas Chromatography. Preston Publications.
Chicagoスタイル(17版)引用形式Não informado. Journal of Gas Chromatography. Evanston, Ill: Preston Publications, 1963.
MLA(8版)引用形式Não informado. Journal of Gas Chromatography. Preston Publications, 1963.
警告: この引用は必ずしも正確ではありません.