APA (7th ed.) Citation

International Commission on Illumination. (1999). Proceedings: 24th session of the CIE ; Warsaw, june 24-30 1999. Intenational commission on illumination.

Chicago Style (17th ed.) Citation

International Commission on Illumination. Proceedings: 24th Session of the CIE ; Warsaw, June 24-30 1999. Vienna: Intenational commission on illumination, 1999.

MLA (9th ed.) Citation

International Commission on Illumination. Proceedings: 24th Session of the CIE ; Warsaw, June 24-30 1999. Intenational commission on illumination, 1999.