APA (7th ed.) Citation

Clough, W. O. (1964). The necessary earth: Nature and solitude in American literature. University of Texas Press.

Chicago Style (17th ed.) Citation

Clough, Wilson Ober. The Necessary Earth: Nature and Solitude in American Literature. Austin: University of Texas Press, 1964.

MLA (9th ed.) Citation

Clough, Wilson Ober. The Necessary Earth: Nature and Solitude in American Literature. University of Texas Press, 1964.