Gaya APA

Westwood.S.A, . (1993). Supercritical Fluids Extraction and its use in Chromatographic Sample Preparation (E-Book) . India: Springer Science Business Media B.V..

Gaya MLA

Westwood.S.A, . "Supercritical Fluids Extraction and its use in Chromatographic Sample Preparation (E-Book)". India: Springer Science Business Media B.V., 1993. E-book.