Chowdhury, S. (2001). The power of six sigma. Pearson Education Asia.
芝加哥风格引文Chowdhury, Subir. The Power of Six Sigma. Delhi: Pearson Education Asia, 2001.
MLA引文Chowdhury, Subir. The Power of Six Sigma. Pearson Education Asia, 2001.
警告：这些引文格式不一定是100％准确.