Cita APA (7th ed.)

The Electricity Training Association. (1995). Power system protection. The Institution of Electrical Engineers.

Cita Chicago (17th ed.)

The Electricity Training Association. Power System Protection. Londres: The Institution of Electrical Engineers, 1995.

Cita MLA (9th ed.)

The Electricity Training Association. Power System Protection. The Institution of Electrical Engineers, 1995.