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

@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}}
} 

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

@article{ChukGeor2016,
 doi = {10.4314/jas.v31i2B.10},
 author = {Chukwu, K.O. and A.D.I. George},
 year = {2016},
 title = {Growth and mortality of sleeper fish, \emph{Bostrychus africanus} from upper {N}ew {C}alabar river, {R}ivers {S}tate, {N}igeria},
 journal = {Journal of Aquatic Sciences},
 volume = {31(2B)},
 pages = {425-432}
}