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.