Lua APA (7ú heag.)

National Research Council (U.S.). Transportation Research Board, United States. Federal Highway Administration, & American Association of State Highway and Transportation Officials. (1976). Transportation requirements for the handicapped, elderly, and economically disadvantaged. Transportation Research Board, National Research Council.

Lua i Stíl Chicago (17ú heag.)

National Research Council (U.S.). Transportation Research Board, United States. Federal Highway Administration, agus American Association of State Highway and Transportation Officials. Transportation Requirements for the Handicapped, Elderly, and Economically Disadvantaged. Washington: Transportation Research Board, National Research Council, 1976.

Lua MLA (8ú heag.)

National Research Council (U.S.). Transportation Research Board, et al. Transportation Requirements for the Handicapped, Elderly, and Economically Disadvantaged. Transportation Research Board, National Research Council, 1976.

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