APA (7th ed.) Citation

Geological Survey (U.S.) & ProQuest (Firm). (1923). Bulletin 746 Geologic literature on North America 1785-1918. [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Bulletin 746 Geologic Literature on North America 1785-1918. Washington: [publisher not identified], 1923.

MLA (9th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Bulletin 746 Geologic Literature on North America 1785-1918. [publisher not identified], 1923.

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