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

@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}}
} 

@Incollection{GradBart1984,
 isbn = {97X-94-009-0550-x},
 editor = {David G. Lindquist and Lawrence M. Page},
 author = {James M. Grady and Henry L. Bart},
 year = {1984},
 booktitle = {Environmental biology of darters},
 title = {Life history of \emph{Etheostoma caeruleum} ({P}isces: {P}ercidae) in {B}ayou {S}ara, {L}ouisiana and {M}ississippi},
 publisher = {Dr W. Junk Publishers, The Hague},
 pages = {71-81}
} 

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