Tisserand, R. (2013). Essential oil safety: A guide for health care professionals. Elsevier Ltd.
Trích dẫn kiểu ChicagoTisserand, Robert. Essential Oil Safety: A Guide for Health Care Professionals. Elsevier Ltd, 2013.
ציטוט MLATisserand, Robert. Essential Oil Safety: A Guide for Health Care Professionals. Elsevier Ltd, 2013.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.