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Chicago-čujuhus (17. p.)ebrary, Inc, Martin J. Ball, David Crystal, juo Paul Fletcher. Assessing Grammar: The Languages of LARSP. Bristol: Multilingual Matters, 2012.
MLA-čujuhus (9. p.)ebrary, Inc, et al. Assessing Grammar: The Languages of LARSP. Multilingual Matters, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.