APA
edited by R Kellner & H M Widmer, . (2004). Analytical chemistry : a modern approach to analyticaql science. WILEY-VCH Verlag Gmbh & co. KGaA, Weinheim: .
Chicago
edited by R Kellner & H M Widmer, . 2004. Analytical chemistry : a modern approach to analyticaql science. WILEY-VCH Verlag Gmbh & co. KGaA, Weinheim: .
Harvard
edited by R Kellner & H M Widmer, . (2004). Analytical chemistry : a modern approach to analyticaql science. WILEY-VCH Verlag Gmbh & co. KGaA, Weinheim: .
MLA
edited by R Kellner & H M Widmer, . Analytical chemistry : a modern approach to analyticaql science. WILEY-VCH Verlag Gmbh & co. KGaA, Weinheim: . 2004.