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

@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{MiauAndre2001,
 author = {C. Miaud and F. Andreone and A. Riberon and S. De Michelis and V. Clima and J. Castanet and H. Francillon-Vieillot and R. Guyetant},
 year = {2001},
 title = {Variations in age, size at maturity and gestation duration among two neighbouring populations of the alpine salamander (\emph{Salamandra lanzai})},
 journal = {J. Zool., Lond.},
 volume = {254},
 pages = {251--260}
} 

@Misc{amphibiaweb,
 howpublished = {\url{http://amphibiaweb.org/species/4283}}
} 

@Misc{caudata,
 howpublished = {\url{https://www.caudata.org/cc/species/Salamandra/Salamandra_sp.shtml}}
} 

@Misc{EoL,
 howpublished = {\url{http://eol.org/pages/331870/details}}
}