Silverman, J. (2006). Rules of thumb: A guide for writers. Boston: Higher education.
शिकागो स्टाइल उद्धरणSilverman, Jay. Rules of Thumb: A Guide for Writers. Boston: Higher education, 2006.
एमएलए उद्धरणSilverman, Jay. Rules of Thumb: A Guide for Writers. Boston: Higher education, 2006.
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