Tennessee Valley Authority & Martin, R. C. (1956). TVA, the first twenty years: A staff report. University of Alabama Press.
Chicago Style (17th ed.) CitationTennessee Valley Authority and Roscoe C. Martin. TVA, the First Twenty Years: A Staff Report. [University, Ala.]: University of Alabama Press, 1956.
MLA (8th ed.) CitationTennessee Valley Authority and Roscoe C. Martin. TVA, the First Twenty Years: A Staff Report. University of Alabama Press, 1956.
Warning: These citations may not always be 100% accurate.