APA (7th ed.) Citation

United States. Bureau of Mines. (1938). Advanced mine rescue training course of Bureau of Mines. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Mines. Advanced Mine Rescue Training Course of Bureau of Mines. [Washington]: [s.n.], 1938.

MLA (9th ed.) Citation

United States. Bureau of Mines. Advanced Mine Rescue Training Course of Bureau of Mines. [s.n.], 1938.