R. B. · Raffaele Bernabeo · Raffaele Brambilla
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Puerto Rico in the American Century: A History Since 1898 | 978-0-8078-5954-4 (0-8078-5954-0) | 2009 | César J. Ayala |
| Puerto Rico in the American Century: A History since 1898 | 978-0-8078-3113-7 (0-8078-3113-1) | 2007 | " |