| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Email marketing 2.0. Strategie e tecniche efficaci per fare business | 978-88-203-5872-3 (88-203-5872-7) | 2013 | Marco Maglio |
| E-mail marketing. Strategie e tecniche efficaci per fare business | 978-88-203-4183-1 (88-203-4183-2) | 2009 | " |