APA (7th ed.) Citation

SOTELEC. (1979). Commutation & transmission (English ed.). SOTELEC.

Chicago Style (17th ed.) Citation

SOTELEC. Commutation & Transmission. English ed. Paris: SOTELEC, 1979.

MLA (8th ed.) Citation

SOTELEC. Commutation & Transmission. English ed. SOTELEC, 1979.

Warning: These citations may not always be 100% accurate.