APA (7th ed.) Citation

Tennessee Valley Authority. Maps and Surveys Branch. (1961). Duck River Watershed. Tennessee Valley Authority, Division of Water Control Planning.

Chicago Style (17th ed.) Citation

Tennessee Valley Authority. Maps and Surveys Branch. Duck River Watershed. [Chattanooga, Tennessee]: Tennessee Valley Authority, Division of Water Control Planning, 1961.

MLA (9th ed.) Citation

Tennessee Valley Authority. Maps and Surveys Branch. Duck River Watershed. Tennessee Valley Authority, Division of Water Control Planning, 1961.