Zinsser, W. (1985). On writing well: An informal guide to writing nonfiction (3rd ed.). Harper & Row.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रZinsser, William. On Writing Well: An Informal Guide to Writing Nonfiction. 3rd ed. New York: Harper & Row, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रZinsser, William. On Writing Well: An Informal Guide to Writing Nonfiction. 3rd ed. Harper & Row, 1985.
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