| Authors(s) | Pollock, J. I. |
| Year | 1977 |
| Title | The ecology and sociology of feeding in Indri indri. In: Clutton-Brock, T. (Ed.), Primate Ecology: Studies of feeding and ranging behaviour in lemurs, monkeys and apes. Academic Press, London: 37-69. |
| Authors(s) | Pollock, J. I. |
| Year | 1977 |
| Title | The ecology and sociology of feeding in Indri indri. In: Clutton-Brock, T. (Ed.), Primate Ecology: Studies of feeding and ranging behaviour in lemurs, monkeys and apes. Academic Press, London: 37-69. |