India. National Water Supply and Sanitation Committee. (1962). Report, 1960-61. Ministry of Health, Govt. of India.
Chicago-referens (17:e uppl.)India. National Water Supply and Sanitation Committee. Report, 1960-61. New Delhi: Ministry of Health, Govt. of India, 1962.
MLA-referens (8:e uppl.)India. National Water Supply and Sanitation Committee. Report, 1960-61. Ministry of Health, Govt. of India, 1962.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.