APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.