Wilkinson, B., & Horrocks, D. Computer Peripherals (2nd ed.). Great Britain Edward Arnold.
Chicago Style (17th ed.) ZitazioaWilkinson, Barry, eta David Horrocks. Computer Peripherals. 2nd ed. Great Britain Edward Arnold.
MLA (9th ed.) ZitazioaWilkinson, Barry, eta David Horrocks. Computer Peripherals. 2nd ed. Great Britain Edward Arnold.
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