Taxon - Odkazy a literatura
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Accipiter gentilis laingi (Taverner, 1940)]Datum citace: 22. duben 2021
Sangster, G. (2022): The taxonomic status of Palearctic and Nearctic populations of northern goshawk Accipiter gentilis (Aves, Accipitridae): New evidence from vocalisations, Vertebrate Zoology 72: 445-456 [jako Accipiter atricapillus laingi (Taverner, 1940)]
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Accipiter gentilis laingi]Datum citace: 7. duben 2013