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

@Misc{Kooy2010,
 author = {Kooijman, S.A.L.M.},
 year   = {2010},
 title  = {Dynamic Energy Budget theory for metabolic organisation},
 publisher = {Cambridge Univ. Press, Cambridge},
 page = {300}
} 

@Article{Sull1977,
 doi = {10.1080/00288330.1977.9515710},
 author = {K. J. Sullivan},
 year   = {1977},
 title  = {Age and growth of the elephant fish \emph{Callorhinchus milii} ({E}lasmobranchii: {C}allorhynchidae)},
 journal = {N. Z. Journal of Marine and Freshwater Research},
 page = {745-753},
 volume = {11(4)}
} 

@Article{Fran1997,
 doi = {10.1080/00288330.1997.9516741},
 author = {Malcolm P. Francis},
 year   = {1997},
 title  = {Spatial and temporal variation in the growth rate of elephantfish (\emph{Callorhinchus milii})},
 journal = {N. Z. Journal of Marine and Freshwater Research},
 page = {9-23},
 volume = {31(1)}
} 

@Misc{fishbase,
 howpublished = {\url{https://www.fishbase.se/summary/Callorhinchus-milii.html}}
}