Mitton, Mervyn
Skin problems (Herbal remedies)
Foulsham, 1992
Buku Teks SO
Herbal Remedies & Homeopathy (Alternative Therapies)
Alternative Therapies
Geddes & Grosset, 2001
Buku Teks SO
Wilwood, Chrissie
The Encyclopedia of Healing Plants : A Complete Guide to Aromatherapy, Flower Essences and Herbal Remedies
Piatkuss, 1998
Buku Teks SO
weiss, Rudolf Fritz
Herbal Medicine
Thieme, 2000
Buku Teks SO
Devaraj, T.L.
Speaking of Ayurvedic Herbal Cures
New Dawn Press, INC, 1992
Buku Teks SO