APA (7th ed.) Citation

Schor & Summerfield. (1981). Random House guide to writing (2d ed.). Random House.

Chicago Style (17th ed.) Citation

Schor and Summerfield. Random House Guide to Writing. 2d ed. New York: Random House, 1981.

MLA (8th ed.) Citation

Schor and Summerfield. Random House Guide to Writing. 2d ed. Random House, 1981.