APA
Sewell P. A. C. B. &. K. D. (., . (1991). Chromatographic separations. John wiley & sons: Singapore.
Chicago
Sewell Peter A Clarke Brian & Kealey David (ed), . 1991. Chromatographic separations. John wiley & sons: Singapore.
Harvard
Sewell P. A. C. B. &. K. D. (., . (1991). Chromatographic separations. John wiley & sons: Singapore.
MLA
Sewell Peter A Clarke Brian & Kealey David (ed), . Chromatographic separations. John wiley & sons: Singapore. 1991.