Winnett, M. A. (1980). Extending the bridge maintenance painting season. Transport and Road Research Laboratory.
Cita Chicago (17th ed.)Winnett, M. A. Extending the Bridge Maintenance Painting Season. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1980.
Cita MLA (9th ed.)Winnett, M. A. Extending the Bridge Maintenance Painting Season. Transport and Road Research Laboratory, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.