| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Level Playing Field for "Open Skies": The Need for Consistent Aviation Regulation | 978-94-6236-625-1 (94-6236-625-X) | 2016 |
P.F. · P. Fitzgerald · P.P. · Paul Fitzgerald · Peter F. · Peter Fitzgerald · Peter P. · Peter Paul