(1992). Highway Safety At The Cross Roads Proceedings Of A Conference Sponsored By The Highway Divison Of The American Society Of Civil Engineeris Cooperation With The American Association Of Automotif. American Society of Civil.
Chicago-referens (17:e uppl.)Highway Safety At The Cross Roads Proceedings Of A Conference Sponsored By The Highway Divison Of The American Society Of Civil Engineeris Cooperation With The American Association Of Automotif. American Society of Civil, 1992.
MLA-referens (8:e uppl.)Highway Safety At The Cross Roads Proceedings Of A Conference Sponsored By The Highway Divison Of The American Society Of Civil Engineeris Cooperation With The American Association Of Automotif. American Society of Civil, 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.