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Escalante, Patricia; Arteaga-Rojas, Abigail Eunice; Gutiérrez-Sánchez-Rüed, Mauricio (2018). "A new species of Mexican parrot? Reasonable doubt on the status of Amazona gomezgarzai (Psittaciformes: Psittacidae)". Zootaxa. 4420 (1): 139–147. doi:10.11646/zootaxa.4420.1.9. PMID30313559.
Russello, M.A.; Amato, G. (2004). "A molecular phylogeny of Amazona: implications for Neotropical parrot biogeography, taxonomy, and conservation". Molecular Phylogenetics and Evolution. 30 (2): 421–437. doi:10.1016/S1055-7903(03)00192-1. PMID14715233.
Wiley, James W.; Gnam, Rosemarie S.; Koenig, Susan E.; Dornelly, Alwin; Gálvez, Xiomara; Bradley, Patricia E.; White, Thomas; Zamore, Michael; Reillo, Paul R.; Anthony, Donald (2004). "Status and conservation of the family Psittacidae in the West Indies". Journal of Caribbean Ornithology. 17: 94–154. Archived from the original on 2021-07-25. Retrieved 2021-07-25.