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

@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}}
} 

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

@Article{Mill1982,
 author = {M. G. L. Mills},
 year = {1982},
 title = {Notes on age determination, growth and measurements of brown hyaenas \emph{Hyaena brunnea} from the {K}alahari {G}emsbok {N}ational {P}ark},
 journal = {Koedoe},
 volume = {25},
 pages = {55--61}
}