Geological Survey of India. (1994). General information on bauxite in India. Geological Survey of India.
Chicago-viite (17. p.)Geological Survey of India. General Information on Bauxite in India. [Calcutta]: Geological Survey of India, 1994.
MLA-viite (8. p.)Geological Survey of India. General Information on Bauxite in India. Geological Survey of India, 1994.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.