APA (7th ed.) Citation

(1995). Collins COBUILD English guides (1. publ.). Harper Collins.

Chicago Style (17th ed.) Citation

Collins COBUILD English Guides. 1. publ. London: Harper Collins, 1995.

MLA (9th ed.) Citation

Collins COBUILD English Guides. 1. publ. Harper Collins, 1995.

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