Reilly, S.B., Bannister, J.L., Best, P.B., Brown, M., Brownell Jr., R.L., Butterworth, D.S., Clapham, P.J., Cooke, J., Donovan, G.P., Urbán, J. & Zerbini, A.N.: Balaenoptera omuraiIUCN Red List of Threatened Species. Version 2015.4. 2008. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 10.6.2016. (englanniksi)
