Neal, T. W. (1998). Maintenance issues and alternate corrosion protection methods for exposed bridge steel. National Academy Press.
Cita Chicago (17th ed.)Neal, Tom W. Maintenance Issues and Alternate Corrosion Protection Methods for Exposed Bridge Steel. Washington, D.C: National Academy Press, 1998.
Cita MLA (9th ed.)Neal, Tom W. Maintenance Issues and Alternate Corrosion Protection Methods for Exposed Bridge Steel. National Academy Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.