APA (7th ed.) Citation
Stern, N., & Stern, R. A. (1986). <A> user's guide to microcomputers. John Viley and Sons.
Chicago Style (17th ed.) Citation
Stern, Nancy, and Robert A. Stern. <A> User's Guide to Microcomputers. New York: John Viley and Sons, 1986.
MLA (9th ed.) Citation
Stern, Nancy, and Robert A. Stern. <A> User's Guide to Microcomputers. John Viley and Sons, 1986.
Warning: These citations may not always be 100% accurate.