Ifrah, G. (2001). The universal history of computing: From the abacus to the quantum computer. John Wiley.
Cita Chicago (17th ed.)Ifrah, Georges. The Universal History of Computing: From the Abacus to the Quantum Computer. New York: John Wiley, 2001.
Cita MLA (8th ed.)Ifrah, Georges. The Universal History of Computing: From the Abacus to the Quantum Computer. John Wiley, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.