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

@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{Fitc1956,
 author = {Fitch, H. S.},
 title = {An ecological study of the collared lizard (\emph{Crotaphytus collaris})},
 journal = {Univ. Kan. Publ. Mus. Nat. Hist.},
 volume = {8},
 pages = {213-274},
 year = {1956}
}