• [Wiki] https://en.wikipedia.org/wiki/Lepomis_gulosus.
• [fishbase] https://www.fishbase.se/summary/Lepomis-gulosus.html.
• [fishesoftexas] http://txstate.fishesoftexas.org/lepomis gulosus.htm.
• [GashBass1973] Gash, S. L. and Bass, J. C. (1973). Age, growth and population structures of fishes from acid and alkaline strip-mine lakes in Southeast Kansas. Technical report.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.