Wisniewska, I., Riggenbach, H., & Samuda, V. (2007). Grammar dimensions: Form, meaning, and use (4th ed., International student ed.). Thomson/Heinle.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWisniewska, Ingrid, Heidi Riggenbach, और Virginia Samuda. Grammar Dimensions: Form, Meaning, and Use. 4th ed., International student ed. Australia: Thomson/Heinle, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWisniewska, Ingrid, et al. Grammar Dimensions: Form, Meaning, and Use. 4th ed., International student ed. Thomson/Heinle, 2007.
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