• [Wiki] http://en.wikipedia.org/wiki/Trochulus_hispidus.
• [Jans2015] Jansen, B. (2015). Veldgids Slakken en Mossels. KNNV.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [ProcDrvo2013] Proćków, M., Drvotová, M., Juvričková, L., and Kuźnik-Kowalska, E. (2013). Field and laboratory studies on the life-cycle, growth and feeding preference in the hairy snail Trochulus hispidus (L., 1758) (Gastropoda: Pulmonata: Hygromiidae). Biologia, 68:131--141. doi:10.2478/s11756-012-0132-8.
• [Will1976] Williampson, P. (1976). Size-weight relationships and field growth rates of the landsnail Cepaea nemoralis L. Journal of Animal Ecology, 45(3):875--885.