Sweet, W. Loser: Geopositioning - No Payoff For Galileo Navigation System. IEEE spectrum.
Cita Chicago (17th ed.)Sweet, W. "Loser: Geopositioning - No Payoff For Galileo Navigation System." IEEE Spectrum .
Cita MLA (9th ed.)Sweet, W. "Loser: Geopositioning - No Payoff For Galileo Navigation System." IEEE Spectrum, .
Atenció: Aquestes cites poden no estar 100% correctes.