Dalby, A. (1999). Dictionary of languages: The definitive reference to more than 400 languages. London: Bloomsbury.
Trích dẫn kiểu ChicagoDalby, Andrew. Dictionary of Languages: The Definitive Reference to More Than 400 Languages. London: Bloomsbury, 1999.
MLA CitationDalby, Andrew. Dictionary of Languages: The Definitive Reference to More Than 400 Languages. London: Bloomsbury, 1999.
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