• [Wiki] http://en.wikipedia.org/wiki/Lithobates_septentrionalis.
• [amphibiaweb] https://amphibiaweb.org/cgi/amphib_query?rel-common_name=like&where-scientific_name=Rana+septentrionalis.
• [ADW] https://animaldiversity.org/accounts/Lithobates_septentrionalis/.
• [AnAge] https://genomics.senescence.info/species/entry.php?species=Lithobates_septentrionalis.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [LeclLaur1996] Leclair, R. and Laurin, G. (1996). Growth and body size in populations of mink frogs Rana septentrionalis from two latitudes. Ecography, 19:296--304.