Cita APA (7th ed.)

Institution of Electrical Engineers & British Standards Institution. (2005). Electrical plugs and wiring and world electricity supplies. Institution of Electrical Engineers.

Cita Chicago (17th ed.)

Institution of Electrical Engineers i British Standards Institution. Electrical Plugs and Wiring and World Electricity Supplies. London: Institution of Electrical Engineers, 2005.

Cita MLA (8th ed.)

Institution of Electrical Engineers i British Standards Institution. Electrical Plugs and Wiring and World Electricity Supplies. Institution of Electrical Engineers, 2005.