Koffman, E. B. (1986). TURBO PASCAL: A problem-solving approach (Repr. with corr.). Addison-Wesley.
Chicago Style (17th ed.) CitationKoffman, Elliot B. TURBO PASCAL: A Problem-solving Approach. Repr. with corr. Reading, Mass. u.a: Addison-Wesley, 1986.
MLA (9th ed.) CitationKoffman, Elliot B. TURBO PASCAL: A Problem-solving Approach. Repr. with corr. Addison-Wesley, 1986.
Warning: These citations may not always be 100% accurate.