APA-viite (7. p.)
Biber, D. (2006). University language: A corpus-based study of spoken and written registers. J. Benjamins.
Chicago-viite (17. p.)
Biber, Douglas. University Language: A Corpus-based Study of Spoken and Written Registers. Amsterdam ; Philadelphia: J. Benjamins, 2006.
MLA-viite (9. p.)
Biber, Douglas. University Language: A Corpus-based Study of Spoken and Written Registers. J. Benjamins, 2006.
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