Não informado. (2002). Durham working papers in linguistics. University of Durham, Department of Linguistics and English Language.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Durham Working Papers in Linguistics. Durham, Inglaterra: University of Durham, Department of Linguistics and English Language, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Durham Working Papers in Linguistics. University of Durham, Department of Linguistics and English Language, 2002.
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