Cita APA

American Association of State Highway and Transportation Officials (AASHTO). (2021). Guide to bridge preservation actions (First Edition.). Washington, DC: American Association of State Highway and Transportation Officials (AASHTO).

Citación estilo Chicago

American Association of State Highway and Transportation Officials (AASHTO). Guide to Bridge Preservation Actions. First Edition. Washington, DC: American Association of State Highway and Transportation Officials (AASHTO), 2021.

Cita MLA

American Association of State Highway and Transportation Officials (AASHTO). Guide to Bridge Preservation Actions. First Edition. Washington, DC: American Association of State Highway and Transportation Officials (AASHTO), 2021.