APA (7th ed.) Citation

International Commission on Illumination. Session. (1999). 24th Session of the CIE, Warsaw, June 24-30 1999: Proceedings. CIE Poland.

Chicago Style (17th ed.) Citation

International Commission on Illumination. Session. 24th Session of the CIE, Warsaw, June 24-30 1999: Proceedings. Warszawa, Poland: CIE Poland, 1999.

MLA (9th ed.) Citation

International Commission on Illumination. Session. 24th Session of the CIE, Warsaw, June 24-30 1999: Proceedings. CIE Poland, 1999.

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