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

@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{GuarTess2010,
 doi = {10.1016/j.zool.2010.08.003},
 author = {Guarino, F. M. and Tessa, G. and Mercurio, V. and Andreone, F.},
 year = {2010},
 title  = {Rapid sexual maturity and short life span in the blue-legged frog and the rainbow frog from the arid {I}salo {M}assif, southern-central {M}adagascar},
 journal = {Zoology},
 volme = {113(6)},
 pages = {378–384}
} 

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