Taxon - Odkazy a literatura
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Larus glaucoides kumlieni Brewster, 1883]Datum citace: 22. duben 2021
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Larus glaucoides kumlieni]Datum citace: 7. duben 2013
Lilleleht V. , Lõhmus A. (1997): Scientific, Estonian and English names of birds of Europe [jako Larus kumlieni]Datum citace: 11. červenec 2010