APA

Commission internationale de l'Eclairage [CIE], Permanent International Association of Road, Congresses [PIARC]. Joint technical report & CIE/PIARC. Publication CIE no 73. (1988). Visual aspects of road markings. Wien: Commission internationale de l'Eclairage [CIE].

Chicago

Commission internationale de l'Eclairage [CIE], Permanent International Association of Road, Congresses [PIARC]. Joint technical report and CIE/PIARC. Publication CIE no 73. 1988. Visual aspects of road markings. Wien: Commission internationale de l'Eclairage [CIE].

Harvard

Commission internationale de l'Eclairage [CIE], Permanent International Association of Road, Congresses [PIARC]. Joint technical report and CIE/PIARC. Publication CIE no 73. (1988). Visual aspects of road markings. Wien: Commission internationale de l'Eclairage [CIE].

MLA

Commission internationale de l'Eclairage [CIE], Permanent International Association of Road, Congresses [PIARC]. Joint technical report and CIE/PIARC. Publication CIE no 73. Visual aspects of road markings. Wien: Commission internationale de l'Eclairage [CIE]. 1988.