APA (7th ed.) Citation

Tomlinson, H. (1932). Study of falls of roof and coal in mines in Lincoln County, Wyo. [publisher not identified].

Chicago Style (17th ed.) Citation

Tomlinson, Herbert. Study of Falls of Roof and Coal in Mines in Lincoln County, Wyo. Washington, D.C.: [publisher not identified], 1932.

MLA (9th ed.) Citation

Tomlinson, Herbert. Study of Falls of Roof and Coal in Mines in Lincoln County, Wyo. [publisher not identified], 1932.