APA (7e ed.) Bronvermelding

Não informado. (1962). Chemical abstracts. Collective index. American Chemical Society.

Chicago (17e ed.) Bronvermelding

Não informado. Chemical Abstracts. Collective Index. Columbus, Ohio: American Chemical Society, 1962.

MLA (8e ed.) Bronvermelding

Não informado. Chemical Abstracts. Collective Index. American Chemical Society, 1962.

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