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

@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{CiceOztu2019,
 doi = {10.22034/ijab.v7i4.706},
 author = {Cicek, E. and S. \"{O}zt\"{u}rk and S. Sungur},
 year = {2019},
 title = {Some biological properties of Kura goby, Ponticola cyrius (Kessler, 1874) (Gobiiformes, Gobiidae) from Kura River, Turkey},
 journal = {International Journal of Aquatic Biology},
 volume = {7(4)},
 pages = {218-223}
} 

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