• [Wiki] http://en.wikipedia.org/wiki/wiki/Percopsis_transmontana.
• [fishbase] https://www.fishbase.se/summary/Percopsis-transmontana.html.
• [GrayDaub1979] Gray, R. H. and Dauble, D. D. (1979). Biology of the sandroller in the Central Columbia River. Transactions of the American Fisheries Society, 108:645--649.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.