Spiller, R. E., & Crawley, T. E. (1976). Four makers of the American mind, Emerson, Thoreau, Whitman, and Melville: A bicentennial tribute : new essays. Duke University Press.
Chicago Style (17th ed.) CitationSpiller, Robert Ernest, and Thomas Edward Crawley. Four Makers of the American Mind, Emerson, Thoreau, Whitman, and Melville: A Bicentennial Tribute : New Essays. Durham, N.C.: Duke University Press, 1976.
MLA (9th ed.) CitationSpiller, Robert Ernest, and Thomas Edward Crawley. Four Makers of the American Mind, Emerson, Thoreau, Whitman, and Melville: A Bicentennial Tribute : New Essays. Duke University Press, 1976.
Warning: These citations may not always be 100% accurate.