Não informado. (2004). AT&T Bell Laboratories Technical Journal. American Telephone and Telegraph Company.
Chicagoスタイル(17版)引用形式Não informado. AT&T Bell Laboratories Technical Journal. New York: American Telephone and Telegraph Company, 2004.
MLA(8版)引用形式Não informado. AT&T Bell Laboratories Technical Journal. American Telephone and Telegraph Company, 2004.
警告: この引用は必ずしも正確ではありません.