Jansa & Weksler 2004. Jansa, Sharon A.; Weksler, Marcelo (2004). "Phylogeny of muroid rodents: Relationships within and among major lineages as determined by IRBP gene sequences". Molecular Phylogenetics and Evolution. 31 (1): 256–276. doi:10.1016/j.ympev.2003.07.002. PMID15019624.
Heaney et al. 2011. Heaney, Lawrence R.; Balete, Danilo S.; Rickart, Eric A.; Alviola, Phillip A.; Duya, Mariano Roy M.; Duya, Melizar V.; Veluz, M. Josefa; Vandevrede, Lawren; Steppan, Scott J. (2011). "Chapter 1: Seven New Species and a New Subgenus of Forest Mice (Rodentia: Muridae: Apomys) from Luzon Island". Fieldiana Life and Earth Sciences. 2 (2): 1–60. doi:10.3158/2158-5520-2.1.1. S2CID86544405.
Jansa & Weksler 2004. Jansa, Sharon A.; Weksler, Marcelo (2004). "Phylogeny of muroid rodents: Relationships within and among major lineages as determined by IRBP gene sequences". Molecular Phylogenetics and Evolution. 31 (1): 256–276. doi:10.1016/j.ympev.2003.07.002. PMID15019624.
Heaney et al. 2011. Heaney, Lawrence R.; Balete, Danilo S.; Rickart, Eric A.; Alviola, Phillip A.; Duya, Mariano Roy M.; Duya, Melizar V.; Veluz, M. Josefa; Vandevrede, Lawren; Steppan, Scott J. (2011). "Chapter 1: Seven New Species and a New Subgenus of Forest Mice (Rodentia: Muridae: Apomys) from Luzon Island". Fieldiana Life and Earth Sciences. 2 (2): 1–60. doi:10.3158/2158-5520-2.1.1. S2CID86544405.