HOLDSWORTH .B. (1991). DIGITAL LOGIC DESIGN. AR PRAKASHAN.
Chicago-čujuhus (17. p.)HOLDSWORTH .B. DIGITAL LOGIC DESIGN. NEW DELHI: AR PRAKASHAN, 1991.
MLA-čujuhus (9. p.)HOLDSWORTH .B. DIGITAL LOGIC DESIGN. AR PRAKASHAN, 1991.
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