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

@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{DuPaMcEa1973,
 doi = {10.2307/1350608},
 author = {DuPaul, W.D. and McEachran, J.D.},
 year = {1973},
 title = {Age and Growth of the Butterfish, \emph{Peprilus tricanthus},
 in the {L}ower {Y}ork {R}iver},
 journal = {Chesapeake Science},
 pages = {205–207},
 volume = {14}
} 

@Misc{fishbase,
 howpublished = {\url{http://www.fishbase.se/summary/Peprilus-triacanthus}}
}