Παραπομπή σε μορφή APA (7η εκδ.)

Westwood, S. A. (1993). Supercritical fluid extraction and its use in chromatographic sample preparation. London : Blackie Academic & Professional.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Westwood, S A. Supercritical Fluid Extraction and Its Use in Chromatographic Sample Preparation. London : Blackie Academic & Professional, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Westwood, S A. Supercritical Fluid Extraction and Its Use in Chromatographic Sample Preparation. London : Blackie Academic & Professional, 1993.