India. Special Working Group on Cooperation for Backward Classes. (1964). Report, September 1962. Ministry of Home Affairs, Govt. of India.
Chicago-viite (17. p.)India. Special Working Group on Cooperation for Backward Classes. Report, September 1962. [New Delhi]: Ministry of Home Affairs, Govt. of India, 1964.
MLA-viite (8. p.)India. Special Working Group on Cooperation for Backward Classes. Report, September 1962. Ministry of Home Affairs, Govt. of India, 1964.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.