Não informado. (2001). Journal of Essential Oil Research. Allured Publishing.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of Essential Oil Research. Carol Stream, Ill: Allured Publishing, 2001.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of Essential Oil Research. Allured Publishing, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.