Ehsani, A. Lasers speed up board production. IEEE spectrum.
Cita Chicago (17th ed.)Ehsani, A.R. "Lasers Speed Up Board Production." IEEE Spectrum .
Cita MLA (9th ed.)Ehsani, A.R. "Lasers Speed Up Board Production." IEEE Spectrum, .
Atenció: Aquestes cites poden no estar 100% correctes.