Seybold, P. B. (2000). E-Commerce.Com: How to create a profitable business strategy for the internet and beyond. Pen-Times.
シカゴスタイル引用形Seybold, Patricia B. E-Commerce.Com: How to Create a Profitable Business Strategy for the Internet and Beyond. New Delhi: Pen-Times, 2000.
MLA引用形式Seybold, Patricia B. E-Commerce.Com: How to Create a Profitable Business Strategy for the Internet and Beyond. Pen-Times, 2000.
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