Problems and progress in medical care: essays on current research
edited by Gordon Mclachlan
Oxford University Press, 1970
 Buku Teks
Qualitative Research in Health
Catherine Pope (Editor), Nicholas Mays (Editor)
Blackwell Publishing, 2006
 Buku Teks
Guide to Medical Cures & Treatments
The Reader's Digest Association, Inc, 1998
 Buku Teks SO
Family health & medical guide
Hughes, Rebecca, contributing writher; Chasnoff, Ira J., consultan; Ellis, Jeffrey W., consultan; Fainman, Zachary S., consultan; McDermott, Teri J., consultan
Publications International , 1991
 Buku Referensi
Medical education & primary health care
edited by Hoarst Noack
University Park Press , 1980
 Buku Teks