Παραπομπή APA

(1969). Photo-Optical instrumentation applications and theory: Proceedings of the 14th annual technical symposium. [s.l.]: Society of Photo-optical Instrumentation Engineers.

Παραπομπή Chicago Style

Photo-Optical Instrumentation Applications and Theory: Proceedings of the 14th Annual Technical Symposium. [s.l.]: Society of Photo-optical Instrumentation Engineers, 1969.

Παραπομπή MLA

Photo-Optical Instrumentation Applications and Theory: Proceedings of the 14th Annual Technical Symposium. [s.l.]: Society of Photo-optical Instrumentation Engineers, 1969.

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