(1991). Highway Research Sharing The Benefits, Proceedings Of The Conference The United States Strategic Highway Research Program Organized By The Institution Of Civil Engineers And Held In London On 29-31 October 1990 Organizing Committee; J. Porter ... [et Al.]. Thomas Telford.
Chicago (17e ed.) BronvermeldingHighway Research Sharing The Benefits, Proceedings Of The Conference The United States Strategic Highway Research Program Organized By The Institution Of Civil Engineers And Held In London On 29-31 October 1990 Organizing Committee; J. Porter ... [et Al.]. Thomas Telford, 1991.
MLA (8e ed.) BronvermeldingHighway Research Sharing The Benefits, Proceedings Of The Conference The United States Strategic Highway Research Program Organized By The Institution Of Civil Engineers And Held In London On 29-31 October 1990 Organizing Committee; J. Porter ... [et Al.]. Thomas Telford, 1991.