APA

Thunberg B., Hammarström U., Leden L. & Andersson K. (1983). Roads in urban areas. Question IV. Urban road planning. Multicriteria analysis to aid decision making. Fuel optimisation of co-ordinated signal installations. : Piarc. XVIIth world congress, Sydney, 1983.

Chicago

Thunberg Börje, Hammarström Ulf, Leden Lars and Andersson Kenneth. 1983. Roads in urban areas. Question IV. Urban road planning. Multicriteria analysis to aid decision making. Fuel optimisation of co-ordinated signal installations. : Piarc. XVIIth world congress, Sydney, 1983.

Harvard

Thunberg B., Hammarström U., Leden L. and Andersson K. (1983). Roads in urban areas. Question IV. Urban road planning. Multicriteria analysis to aid decision making. Fuel optimisation of co-ordinated signal installations. : Piarc. XVIIth world congress, Sydney, 1983.

MLA

Thunberg Börje, Hammarström Ulf, Leden Lars and Andersson Kenneth. Roads in urban areas. Question IV. Urban road planning. Multicriteria analysis to aid decision making. Fuel optimisation of co-ordinated signal installations. : Piarc. XVIIth world congress, Sydney, 1983. 1983.