Jønsson, K.A.; Bowie, R.C.K.; Nylander, J.A.A.; Christidis, L.; Norman, J.A.; Fjeldså, J. (2010). "Biogeographical history of cuckoo-shrikes (Aves: Passeriformes): transoceanic colonization of Africa from Australo-Papua". Journal of Biogeography. 37 (9): 1767–1781. Bibcode:2010JBiog..37.1767J. doi:10.1111/j.1365-2699.2010.02328.x. S2CID52105369.
harvard.edu
ui.adsabs.harvard.edu
Jønsson, K.A.; Bowie, R.C.K.; Nylander, J.A.A.; Christidis, L.; Norman, J.A.; Fjeldså, J. (2010). "Biogeographical history of cuckoo-shrikes (Aves: Passeriformes): transoceanic colonization of Africa from Australo-Papua". Journal of Biogeography. 37 (9): 1767–1781. Bibcode:2010JBiog..37.1767J. doi:10.1111/j.1365-2699.2010.02328.x. S2CID52105369.
semanticscholar.org
api.semanticscholar.org
Jønsson, K.A.; Bowie, R.C.K.; Nylander, J.A.A.; Christidis, L.; Norman, J.A.; Fjeldså, J. (2010). "Biogeographical history of cuckoo-shrikes (Aves: Passeriformes): transoceanic colonization of Africa from Australo-Papua". Journal of Biogeography. 37 (9): 1767–1781. Bibcode:2010JBiog..37.1767J. doi:10.1111/j.1365-2699.2010.02328.x. S2CID52105369.