F A · Frederick A. · I.A.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The History of the Popes, from the Close of the Middle Ages: Drawn from the Secret Archives of the Vatican and Other Original Sources, Volume 4 | 978-1-141-93132-3 (1-141-93132-X) | 2010 | Ludwig Pastor · Ralph Francis Kerr |
| The History of the Popes, from the Close of the Middle Ages: Drawn from the Secret Archives of the Vatican and Other Original Sources, Volume 8 | 978-1-144-66702-1 (1-144-66702-X) | 2010 | Ludwig Pastor |