APA (7th ed.) Citation

Geological Survey (U.S.) & ProQuest (Firm). (1923). Bulletin 749 Geology of the Tullock Creek Coal Field Rosebud and Big Horn Counties Montana. [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Bulletin 749 Geology of the Tullock Creek Coal Field Rosebud and Big Horn Counties Montana. Washington: [publisher not identified], 1923.

MLA (9th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Bulletin 749 Geology of the Tullock Creek Coal Field Rosebud and Big Horn Counties Montana. [publisher not identified], 1923.

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