Gottlieb, Bill
Alternative Cures: The Most Effective Natural Remedies for 160 Health Problems
Rodale, 2000
 Buku Teks SO
The PDR Family Guide to Natural Medicines and Healing Therapies
David W. Sifton
Ballantine Books, 2000
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The Complete Guide to Alternative Medicine: An Illustrated Encyclopedia of Natural Healing
C. Norman Shealy, Richard Thomas, Anne Townley, Viv Croot, Caro Ness
Element Books Limited, 1996
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Evans, Mark
Nature's Way to Health and Healing: Understanding and Using Alternaative Therapies for Natural Health and Well-being
Lorenz Books, 1999
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Mantle, Fiona
A-Z of complementary and alternative medicine: a guide for health professionals
Elsevier , 2009
 Buku Teks SO