APA (7th ed.) Citation

United States. Bureau of Mines. (1936). Costs of trucking and packing ore in western gold-­mining districts. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Mines. Costs of Trucking and Packing Ore in Western Gold-­mining Districts. [Washington]: [s.n.], 1936.

MLA (9th ed.) Citation

United States. Bureau of Mines. Costs of Trucking and Packing Ore in Western Gold-­mining Districts. [s.n.], 1936.