References
- Angliss R.P. & Outlaw R.B. 2007. Alaska marine mammal stock assessments, 2006. NOAA Technical Memorandum NMFSAFSC-168. Seattle, WA: US Department of Commerce.
- Nowacki G., Spenser P., Fleming M., Brock T. & Jorgenson T. 2001. Unified ecoregions of Alaska. U.S. Geological Survey Open-File Report 02-297 (map). Reston, VA: US Geological Survey.
- Rice D.W. 1998. Marine mammals of the world: systematics and distribution. Lawrence, KS: Society for Marine Manamalogy.