| A walk through the lowland rain forest of Sabah | Balai Kajian dan Pengembangan Budaya Melayu berkerjasama dengan Penerbit AdiCita | Tiada | 2011 | 978-983-812-134-7 |
| A walk through the lowland rain forest of Sabah | Balai Kajian dan Pengembangan Budaya Melayu berkerjasama dengan Penerbit AdiCita | Tiada | 1994 | 983-812-002-2 |
| A Walk Through The Lowland Rain Forest Of Sabah | National History Publications (Borneo) Sdn. Bhd. | Tiada | 1994 | 983-812-004-9 |