APA (7th ed.) Citation
(1991). Longman Dictionary of the English Language (6.impression.). Longman Group UK.
Chicago Style (17th ed.) Citation
Longman Dictionary of the English Language. 6.impression. Harlow: Longman Group UK, 1991.
MLA (9th ed.) Citation
Longman Dictionary of the English Language. 6.impression. Longman Group UK, 1991.
Warning: These citations may not always be 100% accurate.