Murdoch · Strategic Information and Research Development Centre
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Once a Jolly Hangman: Singapore Justice in the Dock | 978-1-74266-373-9 (1-74266-373-7) | 2011 |
| Once a Jolly Hangman: Singapore Justice in the Dock | 978-967-5832-00-0 (967-5832-00-2) | 2010 |