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

@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{HustMars1990,
 doi = {10.1007/bf00008193},
 author = {K. Hustler and B. E. Marshall},
 year  = {1990},
 title = {Population dynamics of two small cichlid fish species in a tropical man-made lake ({L}ake {K}ariba)},
 journal = {Hydrobiologia},
 volume = {190},
 pages = {253-262}
} 

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