APA (7th ed.) Citation

Geological Survey of India. (1994). General information on manganese ores in India. Geological Survey of India.

Chicago Style (17th ed.) Citation

Geological Survey of India. General Information on Manganese Ores in India. [Calcutta]: Geological Survey of India, 1994.

MLA (8th ed.) Citation

Geological Survey of India. General Information on Manganese Ores in India. Geological Survey of India, 1994.