| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Bradford Pals: Short History of the 16th and 18th Battalions of the Prince of Wales Own West Yorkshire Regiment | 978-0-907734-53-6 (0-907734-53-7) | 1998 |
| The Bradford Pals. the history of the 16th & 18th Battalions The West Yorkshire Regiment 1914 to 1918 | 978-0-907734-56-7 (0-907734-56-1) | 2000 |
Mr Ralph N. Hudson · N. H. · R. H. · R. Hudson · R.N. · Ralph H. · Ralph Hudson