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

@Misc{Kooy2010,
 author = {Kooijman, S.A.L.M.},
 year   = {2010},
 title  = {Dynamic Energy Budget theory for metabolic organisation},
 publisher = {Cambridge Univ. Press, Cambridge},
 page = {300}
} 

@Article{FreeGrif1993,
 author = {Freer, D. W. L. and Griffiths, C. L.},
 year   = {2010},
 title  = {Estimation of age and growth in the {S}t {J}oseph \emph{Callorhinchus capensis} ({D}umeril).},
 journal = {S. Afr. J. mar. Sci.},
 page = {75-81},
 volume = {13}
} 

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

@Misc{SASAA,
 howpublished = {\url{www.wpangling.co.za/SASAA Records/Ladies Records.pdf}}
} 

@Misc{IUCN,
 howpublished = {\url{http://www.iucnredlist.org/details/60138/0}}
} 

@Misc{AnAge,
 howpublished = {\url{http://genomics.senescence.info/species/entry.php?species=Callorhinchus_capensis}}
}