Ifrah, G. (2001). The universal history of computing: From the abacus to the quantum computer. John Wiley.
Lua i Stíl Chicago (17ú heag.)Ifrah, Georges. The Universal History of Computing: From the Abacus to the Quantum Computer. New York: John Wiley, 2001.
Lua MLA (8ú heag.)Ifrah, Georges. The Universal History of Computing: From the Abacus to the Quantum Computer. John Wiley, 2001.
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