India. Ministry of Commerce and Industry. (1962). Adoption of metric system in India: Five years of progress.
Chicago-referens (17:e uppl.)India. Ministry of Commerce and Industry. Adoption of Metric System in India: Five Years of Progress. New Dehli, 1962.
MLA-referens (8:e uppl.)India. Ministry of Commerce and Industry. Adoption of Metric System in India: Five Years of Progress. 1962.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.