APA (7th ed.) Citation

Random House (Firm). (1999). Random House Webster's college dictionary (2nd Random House ed.). Random House.

Chicago Style (17th ed.) Citation

Random House (Firm). Random House Webster's College Dictionary. 2nd Random House ed. New York: Random House, 1999.

MLA (9th ed.) Citation

Random House (Firm). Random House Webster's College Dictionary. 2nd Random House ed. Random House, 1999.

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