DiElsi, J. (1991). Turbo Pascal 6.0: The nuts and bolts of program construction. McGraw-Hill, Inc.
Chicago-čujuhus (17. p.)DiElsi, John. Turbo Pascal 6.0: The Nuts and Bolts of Program Construction. new york: McGraw-Hill, Inc, 1991.
MLA-čujuhus (9. p.)DiElsi, John. Turbo Pascal 6.0: The Nuts and Bolts of Program Construction. McGraw-Hill, Inc, 1991.