Cita APA (7th ed.)
Baumol, W. J., & Robyn, D. L. (2006). Toward an evolutionary regime for spectrum governance: Licensing or unrestricted entry? AEI-Brookings Joint Center for Regulatory Studies.
Cita Chicago (17th ed.)
Baumol, William J., i Dorothy L. Robyn. Toward an Evolutionary Regime for Spectrum Governance: Licensing or Unrestricted Entry? Washington, D.C.: AEI-Brookings Joint Center for Regulatory Studies, 2006.
Cita MLA (9th ed.)
Baumol, William J., i Dorothy L. Robyn. Toward an Evolutionary Regime for Spectrum Governance: Licensing or Unrestricted Entry? AEI-Brookings Joint Center for Regulatory Studies, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.