APA (7th ed.) Citation

(1951). Webster's new Collegiate Dictionary: A Merriam-Webster, based on Webster's new International Dictionary second edition (2nd.). G. Bell & Sons.

Chicago Style (17th ed.) Citation

Webster's New Collegiate Dictionary: A Merriam-Webster, Based on Webster's New International Dictionary Second Edition. 2nd. London [etc.]: G. Bell & Sons, 1951.

MLA (9th ed.) Citation

Webster's New Collegiate Dictionary: A Merriam-Webster, Based on Webster's New International Dictionary Second Edition. 2nd. G. Bell & Sons, 1951.