Citazione Stile APA (7a Edizione)

National Cooperative Highway Research Program & National Research Council (U.S.). Transportation Research Board. (1976). Breakaway cable terminals for guardrails and median barriers. Transportation Research Board.

Citazione stile Chigago Style (17a edizione)

National Cooperative Highway Research Program e National Research Council (U.S.). Transportation Research Board. Breakaway Cable Terminals for Guardrails and Median Barriers. Washington, D.C: Transportation Research Board, 1976.

Citatione MLA (9a ed.)

National Cooperative Highway Research Program e National Research Council (U.S.). Transportation Research Board. Breakaway Cable Terminals for Guardrails and Median Barriers. Transportation Research Board, 1976.