Webster, M. (1981). Webster's Third New International Dictionary of the English Language: V. 3 : S to Z and Britannica World Language Dictionary. Encyclopaedia Britannica.
Chicago Style (17th ed.) CitationWebster, Merriam. Webster's Third New International Dictionary of the English Language: V. 3 : S to Z and Britannica World Language Dictionary. Encyclopaedia Britannica, 1981.
MLA (8th ed.) CitationWebster, Merriam. Webster's Third New International Dictionary of the English Language: V. 3 : S to Z and Britannica World Language Dictionary. Encyclopaedia Britannica, 1981.
Warning: These citations may not always be 100% accurate.