APA (7th ed.) Citation
Neufeldt, V., & Guralnik, D. B. (1988). Websters new world dictionary: Of american english (3.ed.). Websters New World.
Chicago Style (17th ed.) Citation
Neufeldt, Victoria, and David B. Guralnik. Websters New World Dictionary: Of American English. 3.ed. Cleveland: Websters New World, 1988.
MLA (9th ed.) Citation
Neufeldt, Victoria, and David B. Guralnik. Websters New World Dictionary: Of American English. 3.ed. Websters New World, 1988.
Warning: These citations may not always be 100% accurate.