| Authors(s) | Warren, R.D. and Crompton, R.H. |
| Year | 1997 |
| Title | A comparative study of the ranging behaviour, activity rhythms and sociality of Lepilemur edwardsi (Primates, Lepilemuridae) and Avahi occidentalis (Primates, Indriidae) at Ampijoroa, Madagascar. Journal of Zoology 243 Part 2: 397-415. |