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

@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=Lagostomus_maximus}}
} 

@Article{Maik1974,
 author = {Maik-Siembida, J.},
 doi = {10.1111/j.1748-1090.1974.tb00788.x},
 year = {1974},
 title = {Breeding viscachas: \emph{Lagostomus maximus}: at {L}odz {Z}oo},
 journal = {International Zoo Yearbook},
 volume = {14},
 pages = {116-117}
}