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

@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{RaboWebs2002,
 author = {David R. Rabon and W. M. David Webster and D. Kim Sawrey},
 year = {2002},
 title = {EARLY POSTNATAL MASS IN MONTANE AND PRAIRIE VOLES (\emph{Microtus})},
 journal = {Journal of the North Carolina Academy of Science},
 volume = {118(1)},
 pages = {57-60}
} 

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