(1989). Safety of all-terrain vehicles: Discussion of problems and needs. Transportation Research Board, National Research Council.
Lua i Stíl Chicago (17ú heag.)Safety of All-terrain Vehicles: Discussion of Problems and Needs. Washington, D.C: Transportation Research Board, National Research Council, 1989.
Lua MLA (9ú heag.)Safety of All-terrain Vehicles: Discussion of Problems and Needs. Transportation Research Board, National Research Council, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.