Bone, Kerry
Principles and practice of phytotherapy : modern herbal medicine
Elsevier, 2013
 Buku Teks SO
Tobyn, Graeme
The western herbal tradition : 2000 years of mediacinal plant knowledge
Churchill livingstone , 2011
 Buku Teks SO
Conway, Peter
The consultation in phytotherapy : the herbal practitioner's approach to the patient
Churchill Livingstone Elsevier, 2011
 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