Gosler, A., Clement, P. & Garcia, E.F.J.: Marsh Tit (Poecile palustris). [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, 2013. [zarchiwizowane z tego adresu (2015-09-24)].
Gosler, A., Clement, P. & Garcia, E.F.J.: Marsh Tit (Poecile palustris). [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, 2013. [zarchiwizowane z tego adresu (2015-09-24)].
itis.gov
Poecile palustris, [w:] Integrated Taxonomic Information System(ang.).
iucnredlist.org
apiv3.iucnredlist.org
Poecile palustris, [w:] The IUCN Red List of Threatened Species(ang.).
