APA (7th ed.) Citation
(1993). Webster's Third New International Dictionary: Of the english language unabridged. Könemann.
Chicago Style (17th ed.) Citation
Webster's Third New International Dictionary: Of the English Language Unabridged. Cologne: Könemann, 1993.
MLA (9th ed.) Citation
Webster's Third New International Dictionary: Of the English Language Unabridged. Könemann, 1993.
Warning: These citations may not always be 100% accurate.