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

@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{BoomArnt1985,
 author = {J. J. Boomsma and J. W. Arntzen},
 year = {1985},
 title = {Abundance, Growth and Feeding of Natterjack Toads (\emph{Bufo calamita}) In a 4-Year-Old Artificial Habitat},
 journal = {Journal of Applied Ecology},
 volume = {22(2)},
 pages = {395-405}
} 

@Misc{amphibiaweb,
 howpublished = {\url{https://amphibiaweb.org/cgi/amphib_query?rel-common_name=like&where-scientific_name=Epidalea+calamita}}
} 

@Misc{EoL,
 howpublished = {\url{https://eol.org/pages/1019146/data}}
}