Gaby Wiegran and Hardy Koth. (2000). Custome Ennterprise .com: Every Product, Every Price, Every Message. Pearson.
Chicago Edition CitationGaby Wiegran and Hardy Koth. Custome Ennterprise .com: Every Product, Every Price, Every Message. London: Pearson, 2000.
MLA引文Gaby Wiegran and Hardy Koth. Custome Ennterprise .com: Every Product, Every Price, Every Message. Pearson, 2000.
警告:这些引文格式不一定是100%准确.