1. Anonymous. 1959. A fishery survey of the lakes and ponds of Connecticut. Hartford, CT, State Board of Fisheries and Game, Lake and Pond Survey Unit, Report No. 1.
2. Lake trout in Ontario June 1990,1990
3. Salvelinus namaycush (Walbaum);Araga,1984
4. Fishes of Wisconsin;Becker,1983
5. Bridges, C.H., and Hambly, L.S. 1971. A summary of eighteen years of salmonid management at Quabbin Reservoir, Massachusetts. In Reservoir Fisheries and Limnology 1971, pp. 243–254. American Fisheries Society, Special Publication No. 8.