Belforte, D. Industrial Laser Annual Handbook, 1987 Edition. SPIE Digital Library.
Chicago Style (17th ed.) CitationBelforte, David. Industrial Laser Annual Handbook, 1987 Edition. SPIE Digital Library.
MLA引文Belforte, David. Industrial Laser Annual Handbook, 1987 Edition. SPIE Digital Library.
警告:這些引文格式不一定是100%准確.