Não informado. (1992). Systems integration business. Cahners Publishing.
Chicagoスタイル(17版)引用形式Não informado. Systems Integration Business. Newton, Mass: Cahners Publishing, 1992.
MLA(8版)引用形式Não informado. Systems Integration Business. Cahners Publishing, 1992.
警告: この引用は必ずしも正確ではありません.