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

@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=Propithecus_tattersalli}}
} 

@Misc{EoL,
 howpublished = {\url{http://eol.org/pages/326523/details}}
} 

@Article{Coff1990,
 author = {B. S. Coffman},
 year = {1990},
 title = {Hand-rearing and reintroduction of a Golden-crowned sifaki \emph{Propithecus tattersalli} at the {Duke University Primate Center}},
 journal = {Int. Zoo Yb.},
 volume = {29},
 pages = {137-143}
}