APA (7th ed.) Citation

Davis. (1977). Introduction to computers (3d ed.). MaGraw-Hill.

Chicago Style (17th ed.) Citation

Davis. Introduction to Computers. 3d ed. New York: MaGraw-Hill, 1977.

MLA (8th ed.) Citation

Davis. Introduction to Computers. 3d ed. MaGraw-Hill, 1977.