• [Wiki] http://en.wikipedia.org/wiki/Epinephelus_tukula.
• [fishbase] http://www.fishbase.org/summary/Epinephelus-tukula.html.
• [Gran2005] Grandcourt, E. (2005). Demographic characteristics of selected epinepheline groupers (family: Serranidae; subfamily: Epinephelinae) from Aldabra Atoll, Seychelles. Atoll Res. Bull., 539:200--216.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.