Nemésio, A., & Rasmussen, C. (2009).

The rediscovery of Buffon’s “Guarouba” or “Perriche jaune”:
two senior synonyms of Aratinga pintoi Silveira, Lima & Höfling, 2005
(Aves: Psittaciformes)

. Zootaxa, 2013(1), 1–16. https://doi.org/10.11646/zootaxa.2013.1.1