| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Diminished Responsibility: With Special Interest to Singapore | 978-9971-69-138-7 (9971-69-138-8) | 1990 | Kuan Tsee Chee · Molly Cheang |
| Mental disorders and the law | 978-9971-69-188-2 (9971-69-188-4) | 1994 | |
Kok Lee Peng · L.P. · L P. Kok · Lee P · P.K.