BREYFOGLE III FORREST. (2003). IMPLEMENTING SIX SIGMA (2ND.). NEW JERSEY.
芝加哥风格引文BREYFOGLE III FORREST. IMPLEMENTING SIX SIGMA. 2ND. JOHN WILEY AND SONS: NEW JERSEY, 2003.
MLA引文BREYFOGLE III FORREST. IMPLEMENTING SIX SIGMA. 2ND. NEW JERSEY, 2003.
警告：这些引文格式不一定是100％准确.