↑ Goldman, K.J. & members of the Shark Specialist Group (2002). Alopias vulpinus. 2006 IUCN Red List of Threatened Species. IUCN 2006. Retrieved on 16 June 2006.
↑ Ebert, D.A. (2003). Sharks, Rays, and Chimaeras of California. University of California Press. pp. 105–107. ISBN 0-520-23484-7.
