APA (7th ed.) Citation

(2005). Collins Cobuild English Grammar (Second edition.). Harpercolling publishers.

Chicago Style (17th ed.) Citation

Collins Cobuild English Grammar. Second edition. Britain: Harpercolling publishers, 2005.

MLA (9th ed.) Citation

Collins Cobuild English Grammar. Second edition. Harpercolling publishers, 2005.

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