1. Flora of Turkey and the East Aegean Islands, Vol. 7, University Press, Edinburgh (1982).
2. Analysis of Essential Oils by Gas Chromatography and Mass Spectrometry, Hirokawa Publishing Company, Tokyo (1975).
3. and , Monoterpenes: Infrared, Mass 1H-NMR and 13C-NMR and Kováts Indices, Aldrich Chemical Company, Milwaukee, WI (1987).
4. and , Monoterpenes and sesquiterpenes MS and GC data (unpublished manuscripts), Oslo (1986).
5. , in Flavors and Fragrances, ed. and , pp. 951, Elsevier, Amsterdam (1988).