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

@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}}
} 

@Book{VaceBour1987,
 author = {J. Vacelet and N. Boury-Esnault},
 year = {1987},
 title  = {Taxonomy of Porifers from the N. E. Atlantic and Mediterranean Sea},
 publisher = {Springer},
 series = {NATO ASI Series G: ECological Sciences},
 volume = {13}
} 

@Article{KoopWijf2008,
 author = {Koopmans, M. and Wijffels, R. H.},
 year = {2008},
 title = {Seasonal Growth Rate of the Sponge \emph{Haliclona oculata} ({D}emospongiae: {H}aplosclerida)},
 journal = {Mar. Biotechnol.},
 volume = {10},
 pages = {502--510}
} 

@Misc{sealifebase,
 howpublished = {\url{http://www.sealifebase.org/summary/Haliclona-oculata.html}}
}