APA Edition Citation

Longman (Firm). (1984). Longman dictionary of the English language (Standard ed.). Longman.

Chicago Edition Citation

Longman (Firm). Longman Dictionary of the English Language. Standard ed. Harlow, Essex, England: Longman, 1984.

MLA Edition Citation

Longman (Firm). Longman Dictionary of the English Language. Standard ed. Longman, 1984.

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