APA (7th ed.) Citation

International Seminar on Advances in Optical Production Technology, London, Eng, Sira Institute, & Williams, T. L. (1977). Proceedings of the International Seminar on Advances in Optical Production Technology. Society of Photo-optical Instrumentation Engineers.

Chicago Style (17th ed.) Citation

International Seminar on Advances in Optical Production Technology, London, Eng, Sira Institute, and T. L. Williams. Proceedings of the International Seminar on Advances in Optical Production Technology. Bellingham, Wash.: Society of Photo-optical Instrumentation Engineers, 1977.

MLA (9th ed.) Citation

International Seminar on Advances in Optical Production Technology, London, Eng, et al. Proceedings of the International Seminar on Advances in Optical Production Technology. Society of Photo-optical Instrumentation Engineers, 1977.