Cita APA (7th ed.)

National Research Council (U.S.). Transportation Research Board & Markow, M. J. (1994). Role of highway maintenance in integrated management systems. National Academy Press.

Cita Chicago (17th ed.)

National Research Council (U.S.). Transportation Research Board i Michael J. Markow. Role of Highway Maintenance in Integrated Management Systems. Washington, D.C: National Academy Press, 1994.

Cita MLA (9th ed.)

National Research Council (U.S.). Transportation Research Board i Michael J. Markow. Role of Highway Maintenance in Integrated Management Systems. National Academy Press, 1994.