Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.