APA (7th ed.) Citation

(2004). Collins cobuild intermediate English grammar. HarperCollins Pub.

Chicago Style (17th ed.) Citation

Collins Cobuild Intermediate English Grammar. London: HarperCollins Pub, 2004.

MLA (8th ed.) Citation

Collins Cobuild Intermediate English Grammar. HarperCollins Pub, 2004.

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