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

@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{Hool2006,
 author = {John P. Hoolihan},
 year = {2006},
 title = {Age and growth of Indo-Pacific sailfish, \emph{Istiophorus platypterus},
 from the {A}rabian {G}ulf},
 journal = {Fisheries Research},
 volume = {78},
 pages = {218-226}
} 

@Misc{fishbase,
 howpublished = {\url{https://www.fishbase.de/summary/Istiophorus-platypterus.html}}
} 

@Misc{marinebio,
 howpublished = {\url{http://marinebio.org/species.asp?id=146}}
}