Παραπομπή APA

Perry, R. W. (1977). Proceedings of the Twentieth International ISA Power Instrumentation Symposium, May 22-25, 1977, New Orleans, Louisiana. Pittsburgh: Instrument Society of America.

Παραπομπή Chicago Style

Perry, R. W. Proceedings of the Twentieth International ISA Power Instrumentation Symposium, May 22-25, 1977, New Orleans, Louisiana. Pittsburgh: Instrument Society of America, 1977.

Παραπομπή MLA

Perry, R. W. Proceedings of the Twentieth International ISA Power Instrumentation Symposium, May 22-25, 1977, New Orleans, Louisiana. Pittsburgh: Instrument Society of America, 1977.

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