S S · S. Swan · Sheila S. · Sheila Swan Laufer
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Safety and Security for Women Who Travel | 978-1-932361-15-5 (1-932361-15-4) | 2004 | Peter Laufer |
| Safety and Security for Women Who Travel | 978-1-885211-29-3 (1-885211-29-5) | 1998 | " |