APA引文

Smith, P. R., & Chaffey, D. (2003). Emarketing excellence: The heart of eBusiness. Butterworth.

Chicago Edition Citation

Smith, P. R., and Dave Chaffey. Emarketing Excellence: The Heart of EBusiness. Oxford: Butterworth, 2003.

MLA引文

Smith, P. R., and Dave Chaffey. Emarketing Excellence: The Heart of EBusiness. Butterworth, 2003.

警告：这些引文格式不一定是100％准确.