Curtis, G. (1998). Business information systems (3rd ed.). Addison-Wesley.
Chicagoスタイル(17版)引用形式Curtis, Graham. Business Information Systems. 3rd ed. Harlow, England: Addison-Wesley, 1998.
MLA(9版)引用形式Curtis, Graham. Business Information Systems. 3rd ed. Addison-Wesley, 1998.
警告: この引用は必ずしも正確ではありません.