APA
Commission Internationale de l'Eclairage, International Commission on Illumination & CIE Publication 79. (1988). A guide for the design of road traffic lights. Wien: Commission Internationale de l'Eclairage.
Chicago
Commission Internationale de l'Eclairage, International Commission on Illumination and CIE Publication 79. 1988. A guide for the design of road traffic lights. Wien: Commission Internationale de l'Eclairage.
Harvard
Commission Internationale de l'Eclairage, International Commission on Illumination and CIE Publication 79. (1988). A guide for the design of road traffic lights. Wien: Commission Internationale de l'Eclairage.
MLA
Commission Internationale de l'Eclairage, International Commission on Illumination and CIE Publication 79. A guide for the design of road traffic lights. Wien: Commission Internationale de l'Eclairage. 1988.