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

@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{FestBleb1970,
 author = {Festing, M. F. W. and Bleby, J.},
 doi = {10.1111/j.1748-5827.1970.t},
 year = {1970},
 title = {Breeding performance and growth of {SPF} cats (\emph{Felis catus})},
 journal = {Journal of Small Animal Practice},
 volume = {11(8)},
 pages = {533–542}
} 

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

@Misc{ADW,
 howpublished = {\url{https://animaldiversity.org/accounts/Felis_catus/}}
}