奥什里. (2021). 数字服务外包模式: Service outsourcing in practice. 机械工业出版社.
Chicago Style (17th ed.) Citation奥什里. 数字服务外包模式: Service Outsourcing in Practice. 机械工业出版社, 2021.
Cita MLA奥什里. 数字服务外包模式: Service Outsourcing in Practice. 机械工业出版社, 2021.
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