APA (7th ed.) Citation

Dorf, R. C. (1977). Introduction to computers and computer science (2d ed.). Boyd & Fraser Pub. Co..

Chicago Style (17th ed.) Citation

Dorf, Richard C. Introduction to Computers and Computer Science. 2d ed. San Francisco: Boyd & Fraser Pub. Co., 1977.

MLA (8th ed.) Citation

Dorf, Richard C. Introduction to Computers and Computer Science. 2d ed. Boyd & Fraser Pub. Co., 1977.