@Misc{Wiki,
 howpublished = {\url{https://en.wikipedia.org/wiki/Etheostoma_trisella}}
} 

@Book{Kooy2010,
 author = {Kooijman, S.A.L.M.},
 year = {2010},
 title  = {Dynamic Energy Budget theory for metabolic organisation},
 publisher = {Cambridge Univ. Press, Cambridge},
 pages = {Table 4.2 (page 150), 8.1 (page 300)},
 howpublished = {\url{../../../bib/Kooy2010.html}}
} 

@article{Ryon1986,
 author = {Michael G. Ryon},
 year = {1986},
 title = {The Life History and Ecology of \emph{Etheostoma trisella} ({P}isces: {P}ercidae)},
 journal = {The American Midland Naturalist},
 volume = {115},
 pages = {73-86}
} 

@Misc{fishbase,
 howpublished = {\url{https://www.fishbase.se/summary/Etheostoma-trisella.html}}
}