Society of Photo-optical Instrumentation Engineers. (1991). Proceedings of SPIE.
Chicago Style (17th ed.) CitationSociety of Photo-optical Instrumentation Engineers. Proceedings of SPIE. Bellingham, Wash, 1991.
MLA (9th ed.) CitationSociety of Photo-optical Instrumentation Engineers. Proceedings of SPIE. 1991.
Warning: These citations may not always be 100% accurate.