APA (7th ed.) Citation

Graham, N. (1988). Introduction to computer science: Programming and problem solving with PASCAL (4th ed.). West Pub. Co..

Chicago Style (17th ed.) Citation

Graham, Neill. Introduction to Computer Science: Programming and Problem Solving with PASCAL. 4th ed. St. Paul: West Pub. Co., 1988.

MLA (8th ed.) Citation

Graham, Neill. Introduction to Computer Science: Programming and Problem Solving with PASCAL. 4th ed. West Pub. Co., 1988.