- [Wiki]
http://en.wikipedia.org/wiki/Isopsetta_isolepis.
- [fishbase]
https://www.fishbase.se/summary/Isopsetta-isolepis.html.
- [Forr1969]
Forrester, C. R. F. (1969).
Life history information on some groundfish species.
Technical Report technical report 105, Fisheries Research Board of
Canada.
- [Kooy2010]
Kooijman, S. (2010).
Dynamic Energy Budget theory for metabolic organisation.
Cambridge Univ. Press, Cambridge.
- [Kutt1963]
Kutty, M. K. (1963).
An ecological study and theoretical considerations of butter
sole (Isopsetts isolepis) population in Hecate Strait.
PhD thesis, Univ of Britisch Colmbia.