APA (7th ed.) Citation

Westwood, S. A. (1993). Supercritical fluid extraction and its use in chromatographic sample preparation. CRC Press.

Chicago Style (17th ed.) Citation

Westwood, S. A. Supercritical Fluid Extraction and Its Use in Chromatographic Sample Preparation. Boca Roca: CRC Press, 1993.

MLA (9th ed.) Citation

Westwood, S. A. Supercritical Fluid Extraction and Its Use in Chromatographic Sample Preparation. CRC Press, 1993.

Warning: These citations may not always be 100% accurate.