APA (7th ed.) Citation

Geological Survey (U.S.) & Nevada Bureau of Mines. (1931). Eureka Mining District, Nev. State of Nevada, Bureau of Mines.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Nevada Bureau of Mines. Eureka Mining District, Nev. [Reno?]: State of Nevada, Bureau of Mines, 1931.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Nevada Bureau of Mines. Eureka Mining District, Nev. State of Nevada, Bureau of Mines, 1931.