Gómez-Ibáñez, J. A., Tye, W. B., & Winston, C. (1999). Essays in transportation economics and policy: A handbook in honor of John R. Meyer. Brookings Institution.
Cita Chicago (17th ed.)Gómez-Ibáñez, José A., William B. Tye, i Clifford Winston. Essays in Transportation Economics and Policy: A Handbook in Honor of John R. Meyer. Washington, D.C: Brookings Institution, 1999.
Cita MLA (9th ed.)Gómez-Ibáñez, José A., et al. Essays in Transportation Economics and Policy: A Handbook in Honor of John R. Meyer. Brookings Institution, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.