APA (7th ed.) Citation

United States. Bureau of Mines. (1927). Quarry accidents in U.S. during calendar year 1927. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Mines. Quarry Accidents in U.S. During Calendar Year 1927. [Washington]: GPO, 1927.

MLA (9th ed.) Citation

United States. Bureau of Mines. Quarry Accidents in U.S. During Calendar Year 1927. GPO, 1927.

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