GOTTFRIED, B. S. (1982). Schaum's Outline Of Theory And Problems Of Programming With Basic Including Microcomputer Basic Byron S.gottfried. McGraw-Hill.
Chicago-viite (17. p.)GOTTFRIED, Byron S. Schaum's Outline Of Theory And Problems Of Programming With Basic Including Microcomputer Basic Byron S.gottfried. McGraw-Hill, 1982.
MLA-viite (8. p.)GOTTFRIED, Byron S. Schaum's Outline Of Theory And Problems Of Programming With Basic Including Microcomputer Basic Byron S.gottfried. McGraw-Hill, 1982.
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