Tisserand, R. (2013). Essential oil safety: A guide for health care professionals (Second edition , Robert Tisserand, Rodney Young.). Churchill Livingstone.
Chicago-Zitierstil (17. Ausg.)Tisserand, Robert. Essential Oil Safety: A Guide for Health Care Professionals. Second edition , Robert Tisserand, Rodney Young. Edinburgh: Churchill Livingstone, 2013.
MLA-Zitierstil (9. Ausg.)Tisserand, Robert. Essential Oil Safety: A Guide for Health Care Professionals. Second edition , Robert Tisserand, Rodney Young. Churchill Livingstone, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.