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

@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{Eris2018,
 author = {Ugur Cengiz Erismis},
 year = {2018},
 title = {Age, Size, and Growth of the {T}urkish Endemic Frog \emph{Pelophylax caralitanus} ({A}nura: {R}anidae)},
 journal = {The Anatomical Record},
 volume = {301},
 pages = {1224–1234}
} 

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