Cita APA (7th ed.)

American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, & Olson, P. L. (1984). Parameters affecting stopping sight distance. Transportation Research Board, National Research Council.

Cita Chicago (17th ed.)

American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, i P. L. Olson. Parameters Affecting Stopping Sight Distance. Washington, D.C: Transportation Research Board, National Research Council, 1984.

Cita MLA (9th ed.)

American Association of State Highway and Transportation Officials, et al. Parameters Affecting Stopping Sight Distance. Transportation Research Board, National Research Council, 1984.