APA (7th ed.) Citation

Biber, D. (1999). Grammar of Spoken And Written English / Douglas Biber. Longman.

Chicago Style (17th ed.) Citation

Biber, Douglas. Grammar of Spoken And Written English / Douglas Biber. Longman, 1999.

MLA (8th ed.) Citation

Biber, Douglas. Grammar of Spoken And Written English / Douglas Biber. Longman, 1999.

Warning: These citations may not always be 100% accurate.