Cita APA (7th ed.)

LeSueur, J. (2007). Marketing automation: Practical steps to more effective direct marketing (1a. ed.). John Wiley and Sons.

Cita Chicago (17th ed.)

LeSueur, Jeff. Marketing Automation: Practical Steps to More Effective Direct Marketing. 1a. ed. Hoboken: John Wiley and Sons, 2007.

Cita MLA (9th ed.)

LeSueur, Jeff. Marketing Automation: Practical Steps to More Effective Direct Marketing. 1a. ed. John Wiley and Sons, 2007.