Bureš, S; Weidinger, K (2001). "Do pipits use experimentally supplemented rich sources of calcium more often in an acidified area?". Journal of Avian Biology. 32 (2): 194–198. doi:10.1034/j.1600-048x.2001.320215.x. JSTOR3677668.
Tyler, S; Bonan, A (2013). del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi; Christie, David A; de Juana, Eduardo (eds.). "Family Motacillidae: Pipits and Wagtails". Handbook of the Birds of the World Alive. Barcelona: Lynx Edicions. Retrieved 29 September 2016.
Tyler, S (2013). del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi; Christie, David A; de Juana, Eduardo (eds.). "Water Pipit (Anthus spinoletta)". Handbook of the Birds of the World Alive. Barcelona: Lynx Edicions. Retrieved 25 November 2016.
Bureš, S; Weidinger, K (2001). "Do pipits use experimentally supplemented rich sources of calcium more often in an acidified area?". Journal of Avian Biology. 32 (2): 194–198. doi:10.1034/j.1600-048x.2001.320215.x. JSTOR3677668.
Černý, V (1982). "Proctophyllodes schwerinensis sp. n., eine neue Federmilbenart von Anthus spinoletta". Angealsowandte Parasitologie (in German). 23 (3): 158–159. PMID7149334.