1. Committee on Fishing Vessel Safety, Marine Board, Commission on Engineering and Technical Systems, National Research Council. 1991.Fishing Vessel Safety: Blueprint for a National Program, 7–8. Washington, DC: National Academy Press.
2. Committee on Fishing Vessel Safety, Marine Board, Commission on Engineering and Technical Systems, National Research Council. 1991.Fishing Vessel Safety: Blueprint for a National Program, 136Washington, DC: National Academy Press.