3G E-Learning LLC, USA. (2017). Management information system. 3G E-Learning LLC.
Chicagoスタイル(17版)引用形式3G E-Learning LLC, USA. Management Information System. New York, NY: 3G E-Learning LLC, 2017.
MLA(9版)引用形式3G E-Learning LLC, USA. Management Information System. 3G E-Learning LLC, 2017.
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