GEORGE MICHAEL L. (2003). LEAN SIX SIGMA FOR SERVICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
芝加哥风格引文GEORGE MICHAEL L. LEAN SIX SIGMA FOR SERVICE. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.
MLA引文GEORGE MICHAEL L. LEAN SIX SIGMA FOR SERVICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.
警告：这些引文格式不一定是100％准确.