Griffith, H. Winter
Healing Herbs: The Essential Guide
Fisher Books, 2000
 Buku Teks SO
Lely Khojayanti
Pemodelan dan simulasi proses ekstraksi andrografolid dari herba sambiloto (andrographis paniculata ness) dengan metode perkolasi = Modelling and simulation extraction process of andrographolide from sambiloto herbs andrographis paniculata ness using percolation method
Fakultas Teknik Universitas Indonesia, 2015
 UI - Tesis Membership
Culpeper's complete herbal : consisting of a comprehensive description of nearly all herbs with their medicinal properties and directions for compouning the medicines
W. Foulsham, [Date of publication not identified]
 Buku Referensi
Miller, Amy Bess
Shaker Medicinal Herbs: A Compendium of History, Lore, and Uses
Storey Books, 1998
 Buku Teks SO
Lu, Henry C
Legendary Chinese Healing Herbs
Pelanduk Publications, 1991
 Buku Teks SO