Yosef, R. & International Shrike Working Group: Masked Shrike (Lanius nubicus). [w:] del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (red.). Handbook of the Birds of the World Alive [on-line]. Lynx Edicions, Barcelona, 2008. [zarchiwizowane z tego adresu (2014-10-06)].
Yosef, R. & International Shrike Working Group: Masked Shrike (Lanius nubicus). [w:] del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (red.). Handbook of the Birds of the World Alive [on-line]. Lynx Edicions, Barcelona, 2008. [zarchiwizowane z tego adresu (2014-10-06)].
itis.gov
Lanius nubicus, [w:] Integrated Taxonomic Information System(ang.).
iucnredlist.org
apiv3.iucnredlist.org
Lanius nubicus, [w:] The IUCN Red List of Threatened Species(ang.).
