Taxon - Odkazy a literatura
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Agraphospiza Zuccon, Prŷs-Jones, Rasmussen & Ericson, 2012]Datum citace: 22. duben 2021
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Agraphospiza Zuccon, Prŷs-Jones, Rasmussen & Ericson, 2012]