Silva, A. S. d. (2014). Pluricentricity: Language variation and sociocognitive dimensions. De Gruyter Mouton.
Chicago-čujuhus (17. p.)Silva, Augusto Soares da. Pluricentricity: Language Variation and Sociocognitive Dimensions. Berlin ; Boston: De Gruyter Mouton, 2014.
MLA-čujuhus (9. p.)Silva, Augusto Soares da. Pluricentricity: Language Variation and Sociocognitive Dimensions. De Gruyter Mouton, 2014.
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