Taxon - Jména
Odkazy a literatura
[1] Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Sheppardia gunningi sokokensis]
Datum citace: 25. duben 2013
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Sheppardia gunningi sokokensis]Datum citace: 25. duben 2013
[2] Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Sheppardia gunningi sokokensis (Van Someren, 1921)]
Datum citace: 22. duben 2021
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Sheppardia gunningi sokokensis (Van Someren, 1921)]Datum citace: 22. duben 2021