Taxon - Odkazy a literatura
del Hoyo J., Elliott A., Sargatal J., Christie D.A. & de Juana E. (eds.).: Handbook of the Birds of the World (HBW) Alive [https://www.hbw.com/], Lynx Edicions, Barcelona [jako Chrysocorythus mindanensis Ripley and Rabor, 1961]Datum citace: 1. prosinec 2018
Bird Life 3 [103764849]
Bird Life [http://www.birdlife.org] [jako Chrysocorythus mindanensis (Ripley & Rabor, 1961)]
Datum citace: 3. prosinec 2018
IUCN Red List of Threatened Species 2024-1 [103764849]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Chrysocorythus mindanensis (Ripley & Rabor, 1961)]
Datum citace: 29. leden 2024
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Chrysocorythus estherae mindanensis (Ripley & Rabor, 1961)]Datum citace: 22. duben 2021