Hales, Dianne
An invitation to health : Build your future
Wadsworth and Cengage Learning, 2013
 Buku Referensi
Segal, Inna
The secret language of your body: The essential guide to health and wellness
Atria Paperback, 2010
 Buku Teks SO
Whiteman, Thomas
The complete stress management workbook : your personal step-by-step program for handling the stress in your life
Zondervan, 1996
 Buku Teks SO
Scott, Carol
Optimal stress : Living in your best stress zone
John Wiley & Sons, 2008
 Buku Teks
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 SO