Koffman, E. B. (1989). Pascal: Problem solving and program design (3rd ed.). National Book Store.
Chicago Style (17th ed.) CitationKoffman, Elliot B. Pascal: Problem Solving and Program Design. 3rd ed. Manila: National Book Store, 1989.
MLA (9th ed.) CitationKoffman, Elliot B. Pascal: Problem Solving and Program Design. 3rd ed. National Book Store, 1989.
Warning: These citations may not always be 100% accurate.