Frank, F. (2025). Digital Pricing: A Guide to Strategic Pricing for the Digital Economy. Springer Nature.
シカゴスタイル引用形Frank, Frohmann. Digital Pricing: A Guide to Strategic Pricing for the Digital Economy. Springer Nature, 2025.
MLA引用形式Frank, Frohmann. Digital Pricing: A Guide to Strategic Pricing for the Digital Economy. Springer Nature, 2025.
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