APA (7th ed.) Citation

Merriam-Webster, Inc. (1993). Merriam-Webster's collegiate thesaurus. Merriam-Webster.

Chicago Style (17th ed.) Citation

Merriam-Webster, Inc. Merriam-Webster's Collegiate Thesaurus. Merriam-Webster, 1993.

MLA (8th ed.) Citation

Merriam-Webster, Inc. Merriam-Webster's Collegiate Thesaurus. Merriam-Webster, 1993.

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