• [Wiki] https://en.wikipedia.org/wiki/Etheostoma_sagitta.
• [fishbase] https://www.fishbase.se/summary/Etheostoma-sagitta.html.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [Lowe1979] Lowe, J. E. (1979). The Life History, Behavior, and Ecology of Etheostoma sagitta (Jordan and Swain). PhD thesis, Univ of Tennessee, Knoxville.