| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Culture and Commerce of Publishing in the 21st Century | 978-O-8O47-5O31-8 (O-8O47-5O31-9) | 2006 | Albert Greco · Clara Rodríguez |
Robert M. Wharton · Robert W. · Robert Warthmüller · Robert Worden · Robert Wortham