| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Routledge's Manual of Etiquette | 978-0-554-24260-6 (0-554-24260-5) | 2008 |
| Routledge's Manual of Etiquette | 978-0-554-33563-6 (0-554-33563-8) | 2008 |
| Routledge's Manual Of Etiquette | 978-1-4142-3218-8 (1-4142-3218-7) | 2004 |