APA (7 वां संस्करण) प्रशस्ति पत्र
Murphy, R. (1994). Intermediate english grammar: Reference and practice for South Asian students (2nd ed.). CUP.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Murphy, Raymond. Intermediate English Grammar: Reference and Practice for South Asian Students. 2nd ed. Cambridge: CUP, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Murphy, Raymond. Intermediate English Grammar: Reference and Practice for South Asian Students. 2nd ed. CUP, 1994.
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