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

@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{GedaDuPa2005,
 doi = {10.1080/00288330.2001.9517045},
 author = {Todd Gedamke and William D. DuPaul and John A. Musick},
 year = {2005},
 title  = {Observations on the life history of the barndoor skate, \emph{Dipturus laevis},
 on {G}eorges {B}ank ({W}estern {N}orth {A}tlantic)},
 journal = {VIMS Articles},
 volume = {1763},
 howpublished = {\url{https://scholarworks.wm.edu/vimsarticles/1763}}
} 

@Misc{fishbase,
 howpublished = {\url{http://www.fishbase.org/summary/Dipturus-laevis.html}}
} 

@Misc{ADW,
 howpublished = {\url{https://animaldiversity.org/accounts/Dipturus_laevis/}}
}