On writing well: An informal guide to writing nonfiction. (1987). On writing well: An informal guide to writing nonfiction. New York: Harper and Row.
Trích dẫn kiểu ChicagoOn writing well: An informal guide to writing nonfiction. On Writing Well: An Informal Guide to Writing Nonfiction. New York: Harper and Row, 1987.
MLA CitationOn writing well: An informal guide to writing nonfiction. On Writing Well: An Informal Guide to Writing Nonfiction. New York: Harper and Row, 1987.
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