| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Guests of God: Pilgrimage and Politics in the Islamic World | Paperback | 978-0-19-534211-6 (0-19-534211-9) | 2008 |
| Guests of God: Pilgrimage and Politics in the Islamic World | Hardcover | 978-0-19-517107-5 (0-19-517107-1) | 2004 |
R. B · R.R. · Robert B. · Robert Bianchi · Robert R.