APA (7th ed.) Citation

(2000). Collins English dictionary (5. ed., updated.). HarperCollins.

Chicago Style (17th ed.) Citation

Collins English Dictionary. 5. ed., updated. Glasgow: HarperCollins, 2000.

MLA (9th ed.) Citation

Collins English Dictionary. 5. ed., updated. HarperCollins, 2000.

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