Blau, J. Tech slump sinks Germany's Neuer Markt. IEEE spectrum.
Cita Chicago (17th ed.)Blau, J. "Tech Slump Sinks Germany's Neuer Markt." IEEE Spectrum .
Cita MLA (9th ed.)Blau, J. "Tech Slump Sinks Germany's Neuer Markt." IEEE Spectrum, .
Atenció: Aquestes cites poden no estar 100% correctes.