Não informado. (2003). Journal of Family Health Care. Professional, Managerial & Healthcare Publications.
Chicago-referens (17:e uppl.)Não informado. Journal of Family Health Care. Chichester, Inglaterra: Professional, Managerial & Healthcare Publications, 2003.
MLA-referens (8:e uppl.)Não informado. Journal of Family Health Care. Professional, Managerial & Healthcare Publications, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.