Society of Photo-optical Instrumentation Engineers, Winston, R., & Koshel, R. J. (2004). Nonimaging optics and efficient illumunation systems: 2-4 August 2004, Denver, Colorado, USA. SPIE.
Chicago Style (17th ed.) CitationSociety of Photo-optical Instrumentation Engineers, Roland Winston, and R. John Koshel. Nonimaging Optics and Efficient Illumunation Systems: 2-4 August 2004, Denver, Colorado, USA. Bellingham, Washington: SPIE, 2004.
MLA (9th ed.) CitationSociety of Photo-optical Instrumentation Engineers, et al. Nonimaging Optics and Efficient Illumunation Systems: 2-4 August 2004, Denver, Colorado, USA. SPIE, 2004.
Warning: These citations may not always be 100% accurate.