Razgaitis, R. (1999). Early-stages technologies: Valuation and pricing. John Wiley.
シカゴスタイル引用形Razgaitis, Richard. Early-stages Technologies: Valuation and Pricing. New York: John Wiley, 1999.
MLA引用形式Razgaitis, Richard. Early-stages Technologies: Valuation and Pricing. John Wiley, 1999.
警告: この引用は必ずしも正確ではありません.