Hirsch, Alan R
What Your Doctor May Not Tell You About Sinusitis: Relieve Your Symptoms and Identify the Real Source of Your Pain
Warner Books, 2004
 Buku Teks SO
Rubel, Paula G.
Your own pigs you may not eat: a comparative study of New Guinea societies
Australian National University Press, 1978
 Buku Teks SO
Katcher, Bruce Leslie
30 reasons employees hate their managers: what your people may be thinking and what you can do about it
American Management Association, 2007
 eBooks
Zelicoff, Alan P.
More harm than good: what your doctor may not tell you about common treatments and procedures
American Management Association;, 2008
 eBooks
Lee, John R
What Your Doctor May Not Tell You About Menopause: The Breakthrough Book on Natural Progesterone
Warner Books, 1996
 Buku Teks SO