• [Wiki] https://en.wikipedia.org/wiki/Labrus_bergylta.
• [fishbase] http://www.fishbase.org/summary/Labrus-bergylta.html.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [MuncAnde2010] Muncaster, S., Andersson, E., Kjesbu, O. S., Taranger, G. L., Skiftesvik, A. B., and Norberg, B. (2010). The reproductive cycle of female Ballan wrasse Labrus bergylta in high latitude, temperate waters. Journal of Fish Biology, 77(3):494–511. doi:10.1111/j.1095-8649.2010.02691.x.
• [VillAlon2013] Villegas-Ríos, D., Alonso-Fernández, A., Fabeiro, M., Bañón, R., and Saborido-Rey, F. (2013). Demographic variation between colour patterns in a temperate protogynous hermaphrodite, the ballan wrasse Labrus bergylta. PLoS ONE, 8(8):e71591. doi:10.1371/journal.pone.0071591.