Clough, W. O. (1964). The necessary earth: Nature and solitude in American literature. University of Texas Press.
Chicago Style (17th ed.) CitationClough, Wilson Ober. The Necessary Earth: Nature and Solitude in American Literature. Austin: University of Texas Press, 1964.
MLA (9th ed.) CitationClough, Wilson Ober. The Necessary Earth: Nature and Solitude in American Literature. University of Texas Press, 1964.
Warning: These citations may not always be 100% accurate.