APA (7th ed.) Citation

United States. Bureau of Mines. (1922). Kinds of haulage and cutting machines in coal mines. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Mines. Kinds of Haulage and Cutting Machines in Coal Mines. [Washington]: [publisher not identified], 1922.

MLA (9th ed.) Citation

United States. Bureau of Mines. Kinds of Haulage and Cutting Machines in Coal Mines. [publisher not identified], 1922.

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