APA (7th ed.) Citation

Não informado. (1948). Mineral Information Service. California Division of Mines and Geology.

Chicago Style (17th ed.) Citation

Não informado. Mineral Information Service. Sacramento, Calif: California Division of Mines and Geology, 1948.

MLA (8th ed.) Citation

Não informado. Mineral Information Service. California Division of Mines and Geology, 1948.

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