APA (7th ed.) Citation

Geological Survey (U.S.) & ProQuest (Firm). (1915). Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 565. Results of spirit leveling in Colorado 1896 to 1914, inclusive. [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 565. Results of Spirit Leveling in Colorado 1896 to 1914, Inclusive. Washington: [publisher not identified], 1915.

MLA (9th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 565. Results of Spirit Leveling in Colorado 1896 to 1914, Inclusive. [publisher not identified], 1915.