APA (7th ed.) Citation

Society of Photo-optical Instrumentation Engineers, Soares, O. D. D., Almeida, S. P., & Bernardo, L. M. (1989). Laser technologies in industry: Proceedings, 6-8 June 1988, Porto, Portugal. SPIE--the International Society for Optical Engineering.

Chicago Style (17th ed.) Citation

Society of Photo-optical Instrumentation Engineers, O. D. D. Soares, Silvério P. Almeida, and L. M. Bernardo. Laser Technologies in Industry: Proceedings, 6-8 June 1988, Porto, Portugal. Bellingham, Wash., USA: SPIE--the International Society for Optical Engineering, 1989.

MLA (8th ed.) Citation

Society of Photo-optical Instrumentation Engineers, et al. Laser Technologies in Industry: Proceedings, 6-8 June 1988, Porto, Portugal. SPIE--the International Society for Optical Engineering, 1989.