APA (7th ed.) Citation

Laird, C. (1971). Webster's new world thesaurus (ed.). William Collins publishers, Inc..

Chicago Style (17th ed.) Citation

Laird, Charlton. Webster's New World Thesaurus. ed. Ohio: William Collins publishers, Inc., 1971.

MLA (9th ed.) Citation

Laird, Charlton. Webster's New World Thesaurus. ed. William Collins publishers, Inc., 1971.