APA (7th ed.) Citation

United States. Bureau of Mines. (1951). Materials survey, zinc, 1950.

Chicago Style (17th ed.) Citation

United States. Bureau of Mines. Materials Survey, Zinc, 1950. [Washington], 1951.

MLA (8th ed.) Citation

United States. Bureau of Mines. Materials Survey, Zinc, 1950. 1951.

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