Não informado. (1907). Chemical abstracts. Decennial index. American Chemical Society.
Chicago (17e ed.) BronvermeldingNão informado. Chemical Abstracts. Decennial Index. Easton, Pa: American Chemical Society, 1907.
MLA (8e ed.) BronvermeldingNão informado. Chemical Abstracts. Decennial Index. American Chemical Society, 1907.
Let op: Deze citaties zijn niet altijd 100% accuraat.