Não informado. (2001). Analytical chemistry news & features. American Chemical Society.
Chicago (17e ed.) BronvermeldingNão informado. Analytical Chemistry News & Features. Washington: American Chemical Society, 2001.
MLA (8e ed.) BronvermeldingNão informado. Analytical Chemistry News & Features. American Chemical Society, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.