APA (7th ed.) Citation

Não informado. (1967). Minerals Yearbook. U.S. Department of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Não informado. Minerals Yearbook. Washington: U.S. Department of the Interior, Bureau of Mines, 1967.

MLA (8th ed.) Citation

Não informado. Minerals Yearbook. U.S. Department of the Interior, Bureau of Mines, 1967.

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