Lua APA (7ú heag.)

National Research Council (U.S.). Transportation Research Board. Meeting. (1990). Transportation management, HOV systems, and geometric design and effects, 1990. Transportation Research Board, National Research Council.

Lua i Stíl Chicago (17ú heag.)

National Research Council (U.S.). Transportation Research Board. Meeting. Transportation Management, HOV Systems, and Geometric Design and Effects, 1990. Washington, D.C: Transportation Research Board, National Research Council, 1990.

Lua MLA (9ú heag.)

National Research Council (U.S.). Transportation Research Board. Meeting. Transportation Management, HOV Systems, and Geometric Design and Effects, 1990. Transportation Research Board, National Research Council, 1990.

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