Simpson J M Y & Asher R E. (1994). Encyclopaedia of language and linguistics (v.9). Pergamon.
Chicago Style aipamenaSimpson J M Y and Asher R E. Encyclopaedia of Language and Linguistics (v.9). Oxford: Pergamon, 1994.
MLA aipamenaSimpson J M Y and Asher R E. Encyclopaedia of Language and Linguistics (v.9). Pergamon, 1994.
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