APA (7th ed.) Citation

Geological Survey (U.S.) & ProQuest (Firm). (1908). Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 351. The Clays of Arkansas. [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 351. The Clays of Arkansas. Washington: [publisher not identified], 1908.

MLA (9th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Department of the Interior. United States Geological Survey. George Otis Smith, Director. Bulletin 351. The Clays of Arkansas. [publisher not identified], 1908.

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