RONALD CARTER. (2000). Exploring Grammar in context: Grammar reference and practice upper-intermediate and advanced. Cambridge, UK: Cambridge Univ. Press.
Trích dẫn kiểu ChicagoRONALD CARTER. Exploring Grammar in Context: Grammar Reference and Practice Upper-intermediate and Advanced. Cambridge, UK: Cambridge Univ. Press, 2000.
Trích dẫn MLARONALD CARTER. Exploring Grammar in Context: Grammar Reference and Practice Upper-intermediate and Advanced. Cambridge, UK: Cambridge Univ. Press, 2000.
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