Cole, R. W. (1977). Current Issues in Linguistic Theory. Indiana University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCole, Roger William. Current Issues in Linguistic Theory. Bloomington: Indiana University Press, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCole, Roger William. Current Issues in Linguistic Theory. Indiana University Press, 1977.
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