APA (7th ed.) Citation

Webster's... (1976). Webster's Third New International Dictionary. Encyclopaedia Britannica, Inc.

Chicago Style (17th ed.) Citation

Webster's... Webster's Third New International Dictionary. Encyclopaedia Britannica, Inc, 1976.

MLA (8th ed.) Citation

Webster's... Webster's Third New International Dictionary. Encyclopaedia Britannica, Inc, 1976.

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