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

@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{BishGide1965,
 doi = {10.1007/bf00142257},
 author = {Bishai, H. M. and Abu Gideiri, Y. B.},
 year = {1965},
 title = {Studies on the biology of genus \emph{Synodontis} at {K}hartoum},
 journal = {Hydrobiologia},
 volume = {26(1-2)},
 pages = {85–97}
} 

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