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

@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{FarrMari2010,
 author = {Edward D. Farrell and Stefano Mariani and Maurice W. Clarke},
 year = {2010},
 title  = {Age and growth estimates for the starry smoothhound (\emph{Mustelus asterias}) in the {N}ortheast {A}tlantic {O}cean},
 journal = {ICES Journal of Marine Science},
 volume = {67},
 pages = {931-939}
} 

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