Cita APA (7a ed.)

O'Farrell, P. A. (1899). Butte: Its copper mines and copper kings. Printing House of J. A. Rogers.

Cita Chicago Style (17a ed.)

O'Farrell, P. A. Butte: Its Copper Mines and Copper Kings. New York: Printing House of J. A. Rogers, 1899.

Cita MLA (8a ed.)

O'Farrell, P. A. Butte: Its Copper Mines and Copper Kings. Printing House of J. A. Rogers, 1899.

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