APA(7版)引用形式

Não informado. (1968). Gas Chromatography Literature: Abstracts and Index. Preston Publications.

Chicagoスタイル(17版)引用形式

Não informado. Gas Chromatography Literature: Abstracts and Index. Niles, Ill: Preston Publications, 1968.

MLA(8版)引用形式

Não informado. Gas Chromatography Literature: Abstracts and Index. Preston Publications, 1968.

警告: この引用は必ずしも正確ではありません.