• [Wiki] https://en.wikipedia.org/wiki/Hybognathus_placitus.
• [fishbase] https://www.fishbase.in/summary/Hybognathus-placitus.html.
• [fishesoftexas] http://txstate.fishesoftexas.org/hybognathus placitus.htm.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [TaylMill1990] Taylor, C. M. and Miller, R. J. (1990). Reproductive ecology and population structure of the plains minnow, Hybognathus placitus (Pisces: Cyprinidae), in Central Oklahoma. American Midland Naturalist, 123(1):32--39.