| Authors(s) | Petter, J.-J. and Peyriéras, A. |
| Year | 1975 |
| Title | Preliminary notes on the behavior and ecology of Hapalemur griseus. In: Tattersall, I. and Sussman, R.W. (Eds), Lemur Biology. Plenum Press, New York: 281-286. |
| Authors(s) | Petter, J.-J. and Peyriéras, A. |
| Year | 1975 |
| Title | Preliminary notes on the behavior and ecology of Hapalemur griseus. In: Tattersall, I. and Sussman, R.W. (Eds), Lemur Biology. Plenum Press, New York: 281-286. |