Davis, Patricia
Aromatherapy an A-Z
The C.W. Daniel Company Limited, 1988
 Buku Referensi
Buckle, Jane
Clinical aromatherapy : essential oils in practice
Elsevier, 2015
 Buku Teks SO
Schnaubelt, Kurt
The healing intelligence of essential oils: the science of advanced aromatherapy
Healing Arts Press, 2011
 Buku Teks SO
Lawless, Julia
Aromatherapy and the mind : an exploration into the psychological and emotional effects of essntial oils
Thorsons, 1994
 Buku Teks SO
Lawless, Julia
Home aromatherapy : a step-by-step guide to using essential oils in the home
Kyle Cathie, 1995
 Buku Teks SO