PORTER MICHAEL E. (2004). GLOBAL COMPETITIVENESS REPORT 2004-2005. PALGRAVE MACMILLAN.
芝加哥风格引文PORTER MICHAEL E. GLOBAL COMPETITIVENESS REPORT 2004-2005. GREAT BRITAIN: PALGRAVE MACMILLAN, 2004.
MLA引文PORTER MICHAEL E. GLOBAL COMPETITIVENESS REPORT 2004-2005. PALGRAVE MACMILLAN, 2004.
警告：这些引文格式不一定是100％准确.