Hammond, P.S., Bearzi, G., Bjørge, A., Forney, K., Karczmarski, L., Kasuya, T., Perrin, W.F., Scott, M.D., Wang, J.Y., Wells, R.S. & Wilson, B. (2008). Lagenorhynchus cruciger. 2008 IUCN Red List of Threatened Species. IUCN 2008. Hentet den 24 March 2009. Database entry includes a brief justification of why this species is of least concern
