APA (7th ed.) Citation

United States. Bureau of Mines. (1943). Electrical Transducer Circuit for Use with Capacity Pick-Up Devices. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Mines. Electrical Transducer Circuit for Use with Capacity Pick-Up Devices. [Washington]: [s.n.], 1943.

MLA (9th ed.) Citation

United States. Bureau of Mines. Electrical Transducer Circuit for Use with Capacity Pick-Up Devices. [s.n.], 1943.