J. F. ยท Jeffrey F.
| title | ISBN-13 | year of publication |
|---|---|---|
| Benn's Media Directory 2017 World News Media | 978-1-906035-84-6 | 2016 |
| Benn's Media Directory 2018: UK & Ireland | 978-1-906035-89-1 | 2017 |
| Benn's Media Directory 2018: UK & Ireland and World News Media Volumes | 978-1-906035-88-4 | 2017 |
| Benn's Media Directory 2018: World News Media | 978-1-906035-90-7 | 2017 |
| Benn's Media Directory: UK & Ireland | 978-1-906035-83-9 | 2016 |
| Benn's Media Directory: UK & Ireland and World News Media Volumes 2017 | 978-1-906035-82-2 | 2016 |
| Willings Press Guide 2018: Volume 1: UK & Ireland | 978-1-906035-86-0 | 2017 |
| Willings Press Guide 2018: Volume 2: World News Media | 978-1-906035-87-7 | 2017 |
| Willings Press Guide: UK & Ireland and World News Media: 2018 | 978-1-906035-85-3 | 2017 |