Cita APA (7th ed.)

Board, N. R. C. T. R. (1992). Safety research: Heavy vehicles, information systems and crash studies and methods. Washington, DC : National Academy Press.

Cita Chicago (17th ed.)

Board, National Research Council. Transportation Research. Safety Research: Heavy Vehicles, Information Systems and Crash Studies and Methods. Washington, DC : National Academy Press, 1992.

Cita MLA (9th ed.)

Board, National Research Council. Transportation Research. Safety Research: Heavy Vehicles, Information Systems and Crash Studies and Methods. Washington, DC : National Academy Press, 1992.