APA (7th ed.) Citation

(1990). Webster's new dictionary and thesaurus. Russell, Geddes & Grosset.

Chicago Style (17th ed.) Citation

Webster's New Dictionary and Thesaurus. New York: Russell, Geddes & Grosset, 1990.

MLA (9th ed.) Citation

Webster's New Dictionary and Thesaurus. Russell, Geddes & Grosset, 1990.