Board, N. R. C. T. R. (1992). Safety research: Heavy vehicles, information systems and crash studies and methods. Washington, DC : National Academy Press.
Chicago Style (17. basım) AtıfBoard, National Research Council. Transportation Research. Safety Research: Heavy Vehicles, Information Systems and Crash Studies and Methods. Washington, DC : National Academy Press, 1992.
MLA (9th ed.) AtıfBoard, National Research Council. Transportation Research. Safety Research: Heavy Vehicles, Information Systems and Crash Studies and Methods. Washington, DC : National Academy Press, 1992.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..