• [Wiki] https://en.wikipedia.org/wiki/Etheostoma_smithi.
• [fishbase] https://www.fishbase.se/summary/Etheostoma-smithi.html.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [PageBurr1976] Page, L. M. and Burr, B. M. (1976). The life history of the slabrock darter, Etheostoma smithi, in ferguson creek, kentucky. Technical report, State of Illinois, Department of Registration and Education, NATURAL HISTORY SURVEY DIVISION.