BITTEL,LESTER R. BUSINESS MODEL AND ACTIVITY FILE FOR BUSSINESS IN ACTION. McGRAW-HILL BOOK COM.
Chicago Style (17th ed.) CitationBITTEL,LESTER R. BUSINESS MODEL AND ACTIVITY FILE FOR BUSSINESS IN ACTION. McGRAW-HILL BOOK COM.
MLA引文BITTEL,LESTER R. BUSINESS MODEL AND ACTIVITY FILE FOR BUSSINESS IN ACTION. McGRAW-HILL BOOK COM.
警告：这些引文格式不一定是100％准确.