Advanced Technology Group. (1987). LASER FOCUS: THE MAGAZINE OF ELECTRO-OPTICS TECHNOLOGY. [s.n.].
Chicago Style (17th ed.) CitationAdvanced Technology Group. LASER FOCUS: THE MAGAZINE OF ELECTRO-OPTICS TECHNOLOGY. Estados Unidos: [s.n.], 1987.
MLA (9th ed.) CitationAdvanced Technology Group. LASER FOCUS: THE MAGAZINE OF ELECTRO-OPTICS TECHNOLOGY. [s.n.], 1987.