International Commission on Illumination & Permanent International Association of Road Congresses. (1988). Visual aspects of road markings: Joint technical report CIE/PIARC. Central Bureau of the CIE.
Chicago Style (17th ed.) CitationInternational Commission on Illumination and Permanent International Association of Road Congresses. Visual Aspects of Road Markings: Joint Technical Report CIE/PIARC. Vienna,Austria: Central Bureau of the CIE, 1988.
MLA (9th ed.) CitationInternational Commission on Illumination and Permanent International Association of Road Congresses. Visual Aspects of Road Markings: Joint Technical Report CIE/PIARC. Central Bureau of the CIE, 1988.
Warning: These citations may not always be 100% accurate.