American Society of Civil Engineers (ASCE). (2013). 2013 report card for America's infrastructure. Reston, Virginia: American Society of Civil Engineers (ASCE).
Citación estilo ChicagoAmerican Society of Civil Engineers (ASCE). 2013 Report Card for America's Infrastructure. Reston, Virginia: American Society of Civil Engineers (ASCE), 2013.
Cita MLAAmerican Society of Civil Engineers (ASCE). 2013 Report Card for America's Infrastructure. Reston, Virginia: American Society of Civil Engineers (ASCE), 2013.
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