National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, Urban Institute, & Hyman, W. A. (1992). Data interchange standards for bridge management systems and integrated highway information systems. Transportation Research Board, National Research Council.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, Urban Institute, और William A. Hyman. Data Interchange Standards for Bridge Management Systems and Integrated Highway Information Systems. Washington, D.C: Transportation Research Board, National Research Council, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Research Council (U.S.). Transportation Research Board, et al. Data Interchange Standards for Bridge Management Systems and Integrated Highway Information Systems. Transportation Research Board, National Research Council, 1992.