Organisation for Economic Co-operation and Development. (2019). Unpacking E-commerce: Business models, trends and policies. Organisation for Economic Co-operation and Development.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումOrganisation for Economic Co-operation and Development. Unpacking E-commerce: Business Models, Trends and Policies. Paris, France: Organisation for Economic Co-operation and Development, 2019.
MLA (9րդ խմբ.) ՄեջբերումOrganisation 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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