APA Citation

Willis, D. (2004). Collins cobuild: Intermediate english grammar. Glasgow, Great Britain: HarperCollins Publishers.

Chicago Style Citation

Willis, Dave. Collins Cobuild: Intermediate English Grammar. Glasgow, Great Britain: HarperCollins Publishers, 2004.

MLA Citation

Willis, Dave. Collins Cobuild: Intermediate English Grammar. Glasgow, Great Britain: HarperCollins Publishers, 2004.

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