APA (7th ed.) Citation

United States. Bureau of Mines. (1938). One hundred-­percent first-­aid training, Peabody Coal Co., Taylorville, Christian County. Ill. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Mines. One Hundred-­percent First-­aid Training, Peabody Coal Co., Taylorville, Christian County. Ill. [Washington]: [s.n.], 1938.

MLA (9th ed.) Citation

United States. Bureau of Mines. One Hundred-­percent First-­aid Training, Peabody Coal Co., Taylorville, Christian County. Ill. [s.n.], 1938.

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