Cita APA (7th ed.)

Biber, D. (2006). University language: A corpus-based study of spoken and written registers (1a. ed.). John Benjamins.

Cita Chicago (17th ed.)

Biber, Douglas. University Language: A Corpus-based Study of Spoken and Written Registers. 1a. ed. Amsterdam: John Benjamins, 2006.

Cita MLA (9th ed.)

Biber, Douglas. University Language: A Corpus-based Study of Spoken and Written Registers. 1a. ed. John Benjamins, 2006.