Industry bulletin and bi-monthly source guide. Society of Photo Optical Instrumentation Engineers.
Chicago Style (17th ed.) CitationIndustry Bulletin and Bi-monthly Source Guide. Bellingham, Wash.: Society of Photo Optical Instrumentation Engineers.
MLA (9th ed.) CitationIndustry Bulletin and Bi-monthly Source Guide. Society of Photo Optical Instrumentation Engineers.
Warning: These citations may not always be 100% accurate.