APA (7th ed.) Citation

International Commission on Illumination. (1982). Retroreflection: Definition and measurement. Bureau Central de la CIE.

Chicago Style (17th ed.) Citation

International Commission on Illumination. Retroreflection: Definition and Measurement. Paris: Bureau Central de la CIE, 1982.

MLA (9th ed.) Citation

International Commission on Illumination. Retroreflection: Definition and Measurement. Bureau Central de la CIE, 1982.

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