Não informado. (2002). Newcastle & Durham working papers in linguistics. University of Durham, Department of Linguistics and English Language.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Newcastle & Durham Working Papers in Linguistics. Durham, Inglaterra: University of Durham, Department of Linguistics and English Language, 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Newcastle & Durham Working Papers in Linguistics. University of Durham, Department of Linguistics and English Language, 2002.
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