Philips. (1964). Voltage stabilising, with cold-cathode gas-discharge tubes.
Citación estilo ChicagoPhilips. Voltage Stabilising, With Cold-cathode Gas-discharge Tubes. Holland, 1964.
Cita MLAPhilips. Voltage Stabilising, With Cold-cathode Gas-discharge Tubes. Holland, 1964.
Precaución: Estas citas no son 100% exactas.
