APA (7th ed.) Citation

Yearbooks, B. o. (1973). Minerals yearbook 1971: Area, report, international. Volume III. Bureau of Mines.

Chicago Style (17th ed.) Citation

Yearbooks, BUREAU of. Minerals Yearbook 1971: Area, Report, International. Volume III. Bureau of Mines, 1973.

MLA (8th ed.) Citation

Yearbooks, BUREAU of. Minerals Yearbook 1971: Area, Report, International. Volume III. Bureau of Mines, 1973.

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