United States. Federal Inter-agency River Basin Committee & United States. Weather Bureau. (1949). River basin maps showing hydrologic stations (2nd ed.). [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Federal Inter-agency River Basin Committee and United States. Weather Bureau. River Basin Maps Showing Hydrologic Stations. 2nd ed. Washington, D.C. : Federal Inter-agency River Basin Committee: [publisher not identified], 1949.
MLA (9th ed.) CitationUnited States. Federal Inter-agency River Basin Committee and United States. Weather Bureau. River Basin Maps Showing Hydrologic Stations. 2nd ed. [publisher not identified], 1949.
Warning: These citations may not always be 100% accurate.