Stone, W. H., & Bell, J. G. (1977). Prose style: A handbook for writers (Third edition.). McGraw-Hill Book Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStone, Wilfred Healy, और J. G. Bell. Prose Style: A Handbook for Writers. Third edition. New York: McGraw-Hill Book Company, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रStone, Wilfred Healy, और J. G. Bell. Prose Style: A Handbook for Writers. Third edition. McGraw-Hill Book Company, 1977.
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