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

@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{SantLess2004,
 author = {Francisco M. Santana and Rosangela Lessa},
 year = {2004},
 title = {Age determination and growth of the night shark (\emph{Carcharhinus signatus}) off the northeastern {B}razilian coast},
 journal = {Fish. Bull.},
 volume = {102},
 pages = {156-167}
} 

@Misc{fishbase,
 howpublished = {\url{http://www.fishbase.org/summary/Carcharhinus-signatus.html}}
}