Dik, S. C. (1997). The Theory of functional grammar. Berlin: Mouton de Gruyter.
Trích dẫn kiểu ChicagoDik, Simon C. The Theory of Functional Grammar. Berlin: Mouton de Gruyter, 1997.
Deismireacht MLADik, Simon C. The Theory of Functional Grammar. Berlin: Mouton de Gruyter, 1997.
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