Babar Ali, Naser Ali Al-Wabel, Saiba Shams, Aftab Ahamad, Shah Alam Khan, Firoz Anwar,Essential oils used in aromatherapy: A systemic review,Asian Pacific Journal of Tropical Biomedicine,Volume 5, Issue 8,2015,Pages 601-611,ISSN 2221-1691,https://doi.org/10.1016/j.apjtb.2015.05.007
Buckle J, Clinical Aromatherapy -Essential Oils in Practice, Elsevier Health Sciences, 2015
Schiller,C.,(2012),The Aromatherapy Encyclopedia: A Concise Guide to Over 385 Plant Oils ReadHowYouWant,Avustralya.
Dodt C.K., The Essential Oils Book, Dodt, Storey Publishing,1996