APA aipamena

National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board, American Association of State Highway and Transportation Officials, & Lockwood, S. (2005). Surface transportation security. Transportation Research Board.

Chicago Style aipamena

National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board, American Association of State Highway and Transportation Officials, and Stephen Lockwood. Surface Transportation Security. Washington, D.C: Transportation Research Board, 2005.

MLA aipamena

National Cooperative Highway Research Program, et al. Surface Transportation Security. Transportation Research Board, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.