APA (7th ed.) Citation

(1987). Longman dictionary of contemporary English (Second edition.). Longman Group UK Limited.

Chicago Style (17th ed.) Citation

Longman Dictionary of Contemporary English. Second edition. England: Longman Group UK Limited, 1987.

MLA (9th ed.) Citation

Longman Dictionary of Contemporary English. Second edition. Longman Group UK Limited, 1987.

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