- 1 2
"Acipenser medirostris". IUCN Red List of Threatened Species. Version 2012.2. International Union for Conservation of Nature. 2006. Ginkuhà 24 Oktubre 2012.
- ↑ Scott, W.B. and E.J. Crossman (1973) Freshwater fishes of Canada., Bull. Fish. Res. Board Can. 184:1-966.
- ↑ Fitch, J.E. and R.J. Lavenberg (1971) Marine food and game fishes of California., University of California Press, USA. 179 p.
- 1 2 Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
- ↑ FishBase. Froese R. & Pauly D. (eds), 14 Hunyo 2011
