American Association of State Highway and Transportation Officials. Task Force Environmental Design, & American Association of State Highway and Transportation Officials. Task Force Environmental Design. (1974). Guide on evaluation and attenuation of traffic noise. Washington: American Association of State Highway and Transportation Officials.
Chicago Style CitationAmerican Association of State Highway and Transportation Officials. Task Force Environmental Design, and American Association of State Highway and Transportation Officials. Task Force Environmental Design. Guide On Evaluation and Attenuation of Traffic Noise. Washington: American Association of State Highway and Transportation Officials, 1974.
MLA CitationAmerican Association of State Highway and Transportation Officials. Task Force Environmental Design, and American Association of State Highway and Transportation Officials. Task Force Environmental Design. Guide On Evaluation and Attenuation of Traffic Noise. Washington: American Association of State Highway and Transportation Officials, 1974.