APA (7th ed.) Citation

Webster, N. (1956). Webster's new collegiate dictionary. G & C. Merriam Co.

Chicago Style (17th ed.) Citation

Webster, Noah. Webster's New Collegiate Dictionary. Springfield: G & C. Merriam Co, 1956.

MLA (8th ed.) Citation

Webster, Noah. Webster's New Collegiate Dictionary. G & C. Merriam Co, 1956.

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