APA (7th ed.) Citation

Brookes, I. (2014). Collins English dictionary (12. ed.). Collins.

Chicago Style (17th ed.) Citation

Brookes, Ian. Collins English Dictionary. 12. ed. Glasgow: Collins, 2014.

MLA (9th ed.) Citation

Brookes, Ian. Collins English Dictionary. 12. ed. Collins, 2014.

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