Gardner, C. (2000). The valuation of information technology: A guide for strategy, Development, valuation and financial planning. John wiley & sons.
シカゴスタイル引用形Gardner, Christopher. The Valuation of Information Technology: A Guide for Strategy, Development, Valuation and Financial Planning. New York: John wiley & sons, 2000.
MLA引用形式Gardner, Christopher. The Valuation of Information Technology: A Guide for Strategy, Development, Valuation and Financial Planning. John wiley & sons, 2000.
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