| title | ISBN-13 | year of publication |
|---|---|---|
| Rome In The Age Of Bernini | 978-91-7402-112-7 | 1982 |
| Rome in the Age of Bernini: From the Election of Innocent X to the Death of Innocent XI | 978-0-391-03448-8 | 1987 |
| Rome in the Age of Bernini: From the Election of Innocent X to the Death of Innocent XI v. 2 | 978-91-7402-170-7 | 1986 |
| Urban Transformation of Medieval Rome, 312-1420 | 978-91-7042-167-9 | 2004 |