Haynes, R. B. (2006). Clinical epidemiology: How to do clinical practice research (Third edition.). Lippincott Williams & Wilkins.
Chicago-referens (17:e uppl.)Haynes, R. Brian. Clinical Epidemiology: How to Do Clinical Practice Research. Third edition. Philadelphia: Lippincott Williams & Wilkins, 2006.
MLA-referens (9:e uppl.)Haynes, R. Brian. Clinical Epidemiology: How to Do Clinical Practice Research. Third edition. Lippincott Williams & Wilkins, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.