United States. Federal Transit Administration, Transit Cooperative Research Program, Transit Development Corporation, National Research Council (U.S.). Transportation Research Board, Texas Transportation Institute, & Fitzpatrick, K. (2001). Evaluation of bus bulbs. National Academy Press.
Chicago-Zitierstil (17. Ausg.)United States. Federal Transit Administration, Transit Cooperative Research Program, Transit Development Corporation, National Research Council (U.S.). Transportation Research Board, Texas Transportation Institute, und Kay Fitzpatrick. Evaluation of Bus Bulbs. Washington, D.C: National Academy Press, 2001.
MLA-Zitierstil (9. Ausg.)United States. Federal Transit Administration, et al. Evaluation of Bus Bulbs. National Academy Press, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.