Horton, A. H., & Follansbee, R. (1907). Surface water supply of upper Mississippi river and Hudson bay drainages, 1906. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationHorton, A. H., and Robert Follansbee. Surface Water Supply of Upper Mississippi River and Hudson Bay Drainages, 1906. Washington, D.C.: United States Department of the Interior, Geological Survey, 1907.
MLA (9th ed.) CitationHorton, A. H., and Robert Follansbee. Surface Water Supply of Upper Mississippi River and Hudson Bay Drainages, 1906. United States Department of the Interior, Geological Survey, 1907.
Warning: These citations may not always be 100% accurate.