APA (7th ed.) Citation

Não informado. (1974). World mineral statistics. Institute of Geological Sciences.

Chicago Style (17th ed.) Citation

Não informado. World Mineral Statistics. London: Institute of Geological Sciences, 1974.

MLA (8th ed.) Citation

Não informado. World Mineral Statistics. Institute of Geological Sciences, 1974.

Warning: These citations may not always be 100% accurate.