• [Wiki] http://en.wikipedia.org/wiki/Cynoscion_arenarius.
• [fishbase] http://www.fishbase.se/summary/Cynoscion-guatucupa.html.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [Cazo2000] Lopez Cazorla, A. (2000). Age structure of the population of weakfish Cynoscion guatucupa (Cuvier) in the Bahía Blanca waters, Argentina. Fisheries Research, 46(1-3):279–286. doi:10.1016/s0165-7836(00)00152-1.