| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Time to React | 978-0-19-065590-7 (0-19-065590-9) | 2017 |
| Time to React: The Efficiency of International Organizations in Crisis Response | 978-0-19-933711-8 (0-19-933711-X) | 2014 |
H.H. · Heidi Hart · Heidi Howard · Heidi Howarth · Heidi Hurd