APA (7th ed.) Citation

Webster, N. (1981). Webster's third new international dictionary of the English language unabridged.: 1, A to G. Merriam.

Chicago Style (17th ed.) Citation

Webster, Noah. Webster's Third New International Dictionary of the English Language Unabridged.: 1, A to G. Springfield: Merriam, 1981.

MLA (9th ed.) Citation

Webster, Noah. Webster's Third New International Dictionary of the English Language Unabridged.: 1, A to G. Merriam, 1981.

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