APA-referens (7:e uppl.)
Hadler, N. M. (2008). Worried sick: A prescription for health in an overtreated America. University of North Carolina Press.
Chicago-referens (17:e uppl.)
Hadler, Nortin M. Worried Sick: A Prescription for Health in an Overtreated America. Chapel Hill: University of North Carolina Press, 2008.
MLA-referens (9:e uppl.)
Hadler, Nortin M. Worried Sick: A Prescription for Health in an Overtreated America. University of North Carolina Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.