Não informado. (2004). AT&T Bell Laboratories Technical Journal. American Telephone and Telegraph Company.
Chicago Style (17th ed.) CitationNão informado. AT&T Bell Laboratories Technical Journal. New York: American Telephone and Telegraph Company, 2004.
MLA (8th ed.) CitationNão informado. AT&T Bell Laboratories Technical Journal. American Telephone and Telegraph Company, 2004.
Warning: These citations may not always be 100% accurate.