Lua APA (7ú heag.)

National Research Council (U.S.). Transportation Research Board. (1976). Highway safety, traffic records, and law enforcement. Transportation Research Board, Commission on Sociotechnical Systems, National Research Council, National Academy of Sciences.

Lua i Stíl Chicago (17ú heag.)

National Research Council (U.S.). Transportation Research Board. Highway Safety, Traffic Records, and Law Enforcement. Washington: Transportation Research Board, Commission on Sociotechnical Systems, National Research Council, National Academy of Sciences, 1976.

Lua MLA (9ú heag.)

National Research Council (U.S.). Transportation Research Board. Highway Safety, Traffic Records, and Law Enforcement. Transportation Research Board, Commission on Sociotechnical Systems, National Research Council, National Academy of Sciences, 1976.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.