| Prasetyo, L.; Noordin, M., 1993. Sumatran rhino (Dicerorhinus sumatrensis) captive propagation in relation to its conservation: pp. 274-276
| In: Ryder, O.A. Rhinoceros biology and conservation: Proceedings of an international conference, San Diego, U.S.A. San Diego, Zoological Society: pp. i-v, 1-368 |
|