Norscia, I.; Carrai, V.; Borgognini-Tarli, S.M. (2006). "Influence of Dry Season and Food Quality and Quantity on Behavior and Feeding Strategy of Propithecus verreauxi in Kirindy, Madagascar". International Journal of Primatology. 27 (4): 1001–1022. doi:10.1007/s10764-006-9056-x. S2CID38305251.
Lawler R.R. (2006). "Sifaka positional behavior: Ontogenetic and quantitative genetic approaches". American Journal of Physical Anthropology. 131 (2): 261–271. doi:10.1002/ajpa.20430. PMID16596593.
Richard, A.F. (1985). "Social boundaries in a Malagasy prosimian, the Sifaka (Propithecus verreauxi)". International Journal of Primatology. 6 (6): 553–568. doi:10.1007/BF02692288. S2CID45299922.
Norscia, I.; Palagi P. (2008). "Berenty 2006: Census of Propithecus verreauxi and possible evidence of population stress". International Journal of Primatology. 29 (4): 1099–1115. doi:10.1007/s10764-008-9259-4. S2CID19241893.
Lewis, R.J. (2005). "Sex differences in scent-marking in sifaka: Mating conflict or male services?". American Journal of Physical Anthropology. 128 (2): 389–398. doi:10.1002/ajpa.20206. PMID15795894.
Lewis R.J. (2006). "Scent marking in Sifaka : No one function explains it all". American Journal of Primatology. 68 (6): 622–636. doi:10.1002/ajp.20256. PMID16715510. S2CID11806179.
Lewis R.J. & van Schaik C.P. (2007). "Bimorphism in Male Verreaux's Sifaka in the Kirindy Forest of Madagascar". International Journal of Primatology. 28: 159–182. doi:10.1007/s10764-006-9107-3. S2CID22773229.
Palagi, E.; Antonacci, D.; Norscia, I. (2008). "Peacemaking on treetops: first evidence of reconciliation from a wild prosimian (Propithecus verreauxi)". Animal Behaviour. 76 (3): 737–747. doi:10.1016/j.anbehav.2008.04.016. S2CID53155723.
Richard A.F. (1976). "Preliminary observations on the birth and development of Propithecus verreauxi to the age of six months". Primates. 17 (3): 357–366. doi:10.1007/bf02382791. S2CID28469514.
Norscia, I.; Palagi, E. (2011). "Fragment quality and distribution of the arboreal primate Propithecus verreauxi in the spiny forest of south Madagascar". Journal of Tropical Ecology. 27: 103–106. doi:10.1017/S0266467410000519. S2CID86626320.
Lawler R.R. (2006). "Sifaka positional behavior: Ontogenetic and quantitative genetic approaches". American Journal of Physical Anthropology. 131 (2): 261–271. doi:10.1002/ajpa.20430. PMID16596593.
Lewis, R.J. (2005). "Sex differences in scent-marking in sifaka: Mating conflict or male services?". American Journal of Physical Anthropology. 128 (2): 389–398. doi:10.1002/ajpa.20206. PMID15795894.
Lewis R.J. (2006). "Scent marking in Sifaka : No one function explains it all". American Journal of Primatology. 68 (6): 622–636. doi:10.1002/ajp.20256. PMID16715510. S2CID11806179.
Norscia, I.; Carrai, V.; Borgognini-Tarli, S.M. (2006). "Influence of Dry Season and Food Quality and Quantity on Behavior and Feeding Strategy of Propithecus verreauxi in Kirindy, Madagascar". International Journal of Primatology. 27 (4): 1001–1022. doi:10.1007/s10764-006-9056-x. S2CID38305251.
Richard, A.F. (1985). "Social boundaries in a Malagasy prosimian, the Sifaka (Propithecus verreauxi)". International Journal of Primatology. 6 (6): 553–568. doi:10.1007/BF02692288. S2CID45299922.
Norscia, I.; Palagi P. (2008). "Berenty 2006: Census of Propithecus verreauxi and possible evidence of population stress". International Journal of Primatology. 29 (4): 1099–1115. doi:10.1007/s10764-008-9259-4. S2CID19241893.
Lewis R.J. (2006). "Scent marking in Sifaka : No one function explains it all". American Journal of Primatology. 68 (6): 622–636. doi:10.1002/ajp.20256. PMID16715510. S2CID11806179.
Lewis R.J. & van Schaik C.P. (2007). "Bimorphism in Male Verreaux's Sifaka in the Kirindy Forest of Madagascar". International Journal of Primatology. 28: 159–182. doi:10.1007/s10764-006-9107-3. S2CID22773229.
Palagi, E.; Antonacci, D.; Norscia, I. (2008). "Peacemaking on treetops: first evidence of reconciliation from a wild prosimian (Propithecus verreauxi)". Animal Behaviour. 76 (3): 737–747. doi:10.1016/j.anbehav.2008.04.016. S2CID53155723.
Richard A.F. (1976). "Preliminary observations on the birth and development of Propithecus verreauxi to the age of six months". Primates. 17 (3): 357–366. doi:10.1007/bf02382791. S2CID28469514.
Norscia, I.; Palagi, E. (2011). "Fragment quality and distribution of the arboreal primate Propithecus verreauxi in the spiny forest of south Madagascar". Journal of Tropical Ecology. 27: 103–106. doi:10.1017/S0266467410000519. S2CID86626320.