Geological Survey (U.S.) & ProQuest (Firm). (1914). Department of the Interior. United States Geological Survey. George Otis Smith, Director. Water-supply paper 325. Surface water supply of the United States 1912. Part V. Upper Mississippi River and Hudson Bay Basins. [publisher not identified].
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and ProQuest (Firm). Department of the Interior. United States Geological Survey. George Otis Smith, Director. Water-supply Paper 325. Surface Water Supply of the United States 1912. Part V. Upper Mississippi River and Hudson Bay Basins. Washington: [publisher not identified], 1914.
MLA (9th ed.) CitationGeological Survey (U.S.) and ProQuest (Firm). Department of the Interior. United States Geological Survey. George Otis Smith, Director. Water-supply Paper 325. Surface Water Supply of the United States 1912. Part V. Upper Mississippi River and Hudson Bay Basins. [publisher not identified], 1914.