Organisation for Economic Co-operation and Development. (2019). Unpacking E-commerce: Business models, trends and policies. Organisation for Economic Co-operation and Development.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Organisation for Economic Co-operation and Development. Unpacking E-commerce: Business Models, Trends and Policies. Paris, France: Organisation for Economic Co-operation and Development, 2019.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Organisation for Economic Co-operation and Development. Unpacking E-commerce: Business Models, Trends and Policies. Organisation for Economic Co-operation and Development, 2019.
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