Cita APA

International Commission on Illumination. (1978). Lighting of traffic signs. Bureau central de la CIE.

Citación estilo Chicago

International Commission on Illumination. Lighting of Traffic Signs. Paris: Bureau central de la CIE, 1978.

Cita MLA

International Commission on Illumination. Lighting of Traffic Signs. Bureau central de la CIE, 1978.

Warning: These citations may not always be 100% accurate.