@Misc{Coad2018,
 year = {2018},
 author = {Brian W. Coad},
 howpublished = {\url{http://www.briancoad.com/Species Accounts/Description and Acipenseridae to Chanidae.htm}}
} 

@Article{MousGhaf2014,
 author = {Mousavi, S. and A. Ghafor},
 year  = {2014},
 title = {On the conditions impressing sturgeon fish},
 journal = {International Journal of Advanced and Applied Sciences},
 volume = {4},
 pages = {1-5}
} 

@techreport{Iran2017,
 author = {Iran fisheries organization},
 year  = {2017},
 title = {Annual performance report}
} 

@Manual{MikhElen2013,
 author = {Mikhail S. Chebanov and Elena V. Galich},
 year  = {2013},
 title = {Sturgeon Hatchery Manual},
 journal = {FAO},
 pages = {303pp}
} 

@Article{SiddCoss2014,
 author = {Siddique, J. Cosson and M. Psenicka and O. Linhart},
 year = {2014},
 title = {Areview of the structure of sturgeon egg membrances and of the associated terminology},
 journal = {Applied Ichthyology},
 pages = {1246-1255}
} 

@Incollection{RochWill1991,
 author = {Rochard, E. and Williot. P. and Castelnaud, G. and Lepage, M.},
 year  = {1991},
 title = {Elements de systematique et de biologie des populations sauvages d esturgeons},
 Booktitle = {Acipenser},
 Publisher = {Cemagref, Antony},
 Editor = {Williot, P.},
 pages = {475-507}
} 

@Book{KottFrey2007,
 author = {Kottelat, M and Freyhof, J},
 year = {2007},
 title  = {Handbook of European Freshwater Fishes},
 publisher = {Maurice Kottelat (privately published)},
 Address = {Berlin},
pages = {646 pp}
}