APA (7th ed.) Citation

(1961). Webster's New Collegiate Dictionary. Merriam Co. Publishers.

Chicago Style (17th ed.) Citation

Webster's New Collegiate Dictionary. Springfield, USA: Merriam Co. Publishers, 1961.

MLA (9th ed.) Citation

Webster's New Collegiate Dictionary. Merriam Co. Publishers, 1961.

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