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

@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{EsteSanc2004,
 doi = {10.1080/00222930310001618859},
 author = {Esteban, M. and S\'{a}nchez-Herr\'{a}iz, M. J. and Barbadillo, L. J. and Castanet, J. },
 year = {2004},
 title = {Age structure and growth in an isolated population of \emph{Pelodytes punctatusin} northern {S}pain},
 journal = {Journal of Natural History},
 volume = {38(21)},
 pages = {2789–2801}
} 

@Article{ToxoOhm1993,
 author = {A.G. Toxopeus and M. Ohm and J.W. Arntzen1},
 year = {1993},
 title = {Reproductive biology of the parsley frog, \emph{Pelodytes punctatus},
 at the northernmost part of its range},
 journal = {Amphiba-Reptilia},
 volume = {14},
 pages = {131-147}
} 

@Misc{amphibiaweb,
 howpublished = {\url{https://amphibiaweb.org/cgi/amphib_query?where-genus=Pelobates&where-species=punctatus}}
}