United States. Federal Transit Administration, Transit Cooperative Research Program, Transit Development Corporation, National Research Council (U.S.). Transportation Research Board, & Balog, J. N. (2004). Public transportation security. Transportation Research Board.
Citazione stile Chigago Style (17a edizione)United States. Federal Transit Administration, Transit Cooperative Research Program, Transit Development Corporation, National Research Council (U.S.). Transportation Research Board, e John N. Balog. Public Transportation Security. Washington, D.C: Transportation Research Board, 2004.
Citatione MLA (9a ed.)United States. Federal Transit Administration, et al. Public Transportation Security. Transportation Research Board, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.