Não informado. (1982). British Telecommunications Engineering. Institution of British Telecommunications Engineers.
Chicago Style (17th ed.) CitationNão informado. British Telecommunications Engineering. London: Institution of British Telecommunications Engineers, 1982.
MLA (8th ed.) CitationNão informado. British Telecommunications Engineering. Institution of British Telecommunications Engineers, 1982.
Warning: These citations may not always be 100% accurate.