APA (7th ed.) Citation

Great Falls Power Company & ProQuest (Firm). (1913). Great Falls Power Company, Montana. [publisher not identified].

Chicago Style (17th ed.) Citation

Great Falls Power Company and ProQuest (Firm). Great Falls Power Company, Montana. Washington: [publisher not identified], 1913.

MLA (9th ed.) Citation

Great Falls Power Company and ProQuest (Firm). Great Falls Power Company, Montana. [publisher not identified], 1913.

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