APA (7th ed.) Citation

Não informado. (1983). IT Focus. Institution of Electrical Engineers.

Chicago Style (17th ed.) Citation

Não informado. IT Focus. Hitchin, Inglaterra: Institution of Electrical Engineers, 1983.

MLA (8th ed.) Citation

Não informado. IT Focus. Institution of Electrical Engineers, 1983.

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