Kushner, D. Beating Sony at its own game [copyright protection]. IEEE spectrum.
Cita Chicago (17th ed.)Kushner, D. "Beating Sony at Its Own Game [copyright Protection]." IEEE Spectrum .
Cita MLA (9th ed.)Kushner, D. "Beating Sony at Its Own Game [copyright Protection]." IEEE Spectrum, .
Atenció: Aquestes cites poden no estar 100% correctes.