1. Bruneton J (1999) Pharmacognosy Intercept London 539–540
2. Kim NS, Lee DD (2002) J Chromatogr A 989:31–47
3. Baricevic D, Bartol T (2000) The biological/pharmacological activity of the Salvia genus. Harwood Academic Publishers, Amsterdam, pp 143–184
4. Peters R, Tonoli D, van Duin M, Mommers J, Mengerink Y, Wilbers ATM, van Benthem R, de Koster CH, Schoenmakers PJ, Van der Wal Sj (2008) J Chromatogr A 1201:141–152
5. Jennings W, Shibamoto T (1980) Qualitative analysis of flavor and fragrance volatiles by glass capillary gas chromatography. Academic Press, New York