The complete new herbal : a practical guide to herbal living
Richard Mabey, editor
Penguin , 1991
 Buku Referensi
Hobbs, Christopher
Herbal remedies for dummies
IDG Books, 1998
 Buku Teks SO
Ritchason, Jack
The little herb encyclopedia
Woodland Health Books, Pleasant Grove, Utah, 1995
 Buku Teks SO
Moline, Peg
The Doctor's book of natural health remedies : unlock the power of alternative healing and find your path back to health
Galvanized Brands, 2014
 Buku Teks
weiss, Rudolf Fritz
Herbal Medicine
Thieme, 2000
 Buku Teks