APA (7th ed.) Citation

Northwest -- Mines and mineral resources -- Pend Oreille Mines and Metals Company.

Chicago Style (17th ed.) Citation

Northwest -- Mines and Mineral Resources -- Pend Oreille Mines and Metals Company.

MLA (8th ed.) Citation

Northwest -- Mines and Mineral Resources -- Pend Oreille Mines and Metals Company.

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