APA-čujuhus (7. p.)
Floyd, T. L. (2002). Digital fundamentals (3rd ed.). Universal Book.
Chicago-čujuhus (17. p.)
Floyd, Thomas L. Digital Fundamentals. 3rd ed. New Delhi: Universal Book, 2002.
MLA-čujuhus (9. p.)
Floyd, Thomas L. Digital Fundamentals. 3rd ed. Universal Book, 2002.
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