Turnbull, K. F. (1995). Effective use of park-and-ride facilities. National Academy Press.
Cita Chicago (17th ed.)Turnbull, Katherine F. Effective Use of Park-and-ride Facilities. Washington, D.C: National Academy Press, 1995.
Cita MLA (9th ed.)Turnbull, Katherine F. Effective Use of Park-and-ride Facilities. National Academy Press, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.