Ries, A. (2003). The 22 immutable laws of marketing in Asia. John Wiley.
芝加哥风格引文Ries, Al. The 22 Immutable Laws of Marketing in Asia. Singapore: John Wiley, 2003.
MLA引文Ries, Al. The 22 Immutable Laws of Marketing in Asia. John Wiley, 2003.
警告：这些引文格式不一定是100％准确.