Bagchi, S. (2007). Polio eradication setback in India. Canadian Medical Association.
Chicago-stil citatBagchi, Sanjit. Polio Eradication Setback in India. Canadian Medical Association, 2007.
MLA-referensBagchi, Sanjit. Polio Eradication Setback in India. Canadian Medical Association, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.