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

@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{DragChis1982,
 author = {Drager, B. and Chiszar, D.},
 year = {1982},
 title = {Growth rate of bluegill sunfish (\emph{Lepomis macrochirus}) maintained in groups and isolation},
 journal = {Bulletin of the Psychonomic Society},
 volume = {20},
 number = {5},
 pages = {284--286}
} 

@Misc{texas,
 howpublished = {\url{http://txstate.fishesoftexas.org/lepomis cyanellus.htm}}
} 

@Misc{ADW,
 howpublished = {\url{http://animaldiversity.ummz.umich.edu/accounts/Lepomis_cyanellus/}}
} 

@Misc{cabi,
 howpublished = {\url{https://www.cabi.org/isc/datasheet/77079}}
}