Brian Kettell. (2002). Valuation of Internet & Technology Stocks. ELSEVIER.
芝加哥风格引文Brian Kettell. Valuation of Internet & Technology Stocks. ELSEVIER, 2002.
MLA引文Brian Kettell. Valuation of Internet & Technology Stocks. ELSEVIER, 2002.
警告：这些引文格式不一定是100％准确.