Root, R. L. (1991). Working at writing: Columnists and critics composing. Southern Illinois University Press.
Chicago Style (17th ed.) CitationRoot, Robert L. Working at Writing: Columnists and Critics Composing. Carbondale, Ill.: Southern Illinois University Press, 1991.
MLA (9th ed.) CitationRoot, Robert L. Working at Writing: Columnists and Critics Composing. Southern Illinois University Press, 1991.
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