• [Wiki] http://en.wikipedia.org/wiki/Cynoglossus_zanzibarensis.
• [fishbase] http://www.fishbase.org/summary/Cynoglossus-zanzibarensis.html.
• [BootWalm2000] Booth, A. J. and Walmsley-Hart, S. A. (2000). Biology of the redspotted tonguesole Cynoglossus_zanzibarensis (Pleuronectiformes: Cynoglossidae) on the Agulhas Bank, South Africa. S. Afr. J. mar. Sci., 22:185–197.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.