Citazione Stile APA (7a Edizione)
(2001). Safety in tunnels: Transport of dangerous goods through road tunnels. OECD.
Citazione stile Chigago Style (17a edizione)
Safety in Tunnels: Transport of Dangerous Goods Through Road Tunnels. Paris: OECD, 2001.
Citatione MLA (9a ed.)
Safety in Tunnels: Transport of Dangerous Goods Through Road Tunnels. OECD, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.