APA (7th ed.) Citation

(1991). The facts on file student's thesaurus. Facts on File.

Chicago Style (17th ed.) Citation

The Facts on File Student's Thesaurus. New York: Facts on File, 1991.

MLA (9th ed.) Citation

The Facts on File Student's Thesaurus. Facts on File, 1991.

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