Hobbs, Christopher
Herbal remedies for dummies
IDG Books, 1998
Buku Teks SO
Devaraj, T.L.
Speaking of Ayurvedic Herbal Cures
New Dawn Press, INC, 1992
Buku Teks SO
weiss, Rudolf Fritz
Herbal Medicine
Thieme, 2000
Buku Teks SO
The complete new herbal : a practical guide to herbal living
edited by Richard Mabey
Penguin Books, 1991
Buku Referensi
Reshaping herbal medicine: knowledge, education and professional culture
Elsevier, 2005
Buku Teks SO