APA citiranje

International Commission on Illumination. (1980). Light signals for road traffic control. Bureau Central de la CIE.

Chicago Style (17th ed.) Citation

International Commission on Illumination. Light Signals for Road Traffic Control. Paris, France: Bureau Central de la CIE, 1980.

MLA citiranje

International Commission on Illumination. Light Signals for Road Traffic Control. Bureau Central de la CIE, 1980.