• [Wiki] http://en.wikipedia.org/wiki/Coptodon_zillii.
• [fishbase] https://www.fishbase.se/summary/Coptodon-zillii.html.
• [fishesoftexas] http://txstate.fishesoftexas.org/tilapia zillii.htm.
• [DikeAlev2002] Dikel, S., Alev, M. V., Kiriş, G. A., and Kumlu, M. (2002). Growth and yield of two tilapia species Tilapia zillii and Tilapia rendalli raised in floating cages in Seyhan Dam Lake. Journal of the Faculty of Agriculture, 17(2):93--98.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.