APA (7th ed.) Citation

(1955). Webster's new world dictionary: Of the American language. The Word Publishing Company.

Chicago Style (17th ed.) Citation

Webster's New World Dictionary: Of the American Language. Cleveland: The Word Publishing Company, 1955.

MLA (8th ed.) Citation

Webster's New World Dictionary: Of the American Language. The Word Publishing Company, 1955.

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