Kessler, L., & McDonald, D. (2012). When words collide: A media writer's guide to grammar and style (8th ed.). Cengage Learning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKessler, Lauren, और Duncan McDonald. When Words Collide: A Media Writer's Guide to Grammar and Style. 8th ed. Australia: Cengage Learning, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKessler, Lauren, और Duncan McDonald. When Words Collide: A Media Writer's Guide to Grammar and Style. 8th ed. Cengage Learning, 2012.
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