National Research Council (U.S.). Committee on the Effect of Smaller Crews on Maritime Safety & National Research Council. Commission on Engineering and Technical Systems. (1990). Crew size and maritime safety. National Academy Press.
Chicago-Zitierstil (17. Ausg.)National Research Council (U.S.). Committee on the Effect of Smaller Crews on Maritime Safety und National Research Council. Commission on Engineering and Technical Systems. Crew Size and Maritime Safety. Washington, D.C: National Academy Press, 1990.
MLA-Zitierstil (9. Ausg.)National Research Council (U.S.). Committee on the Effect of Smaller Crews on Maritime Safety und National Research Council. Commission on Engineering and Technical Systems. Crew Size and Maritime Safety. National Academy Press, 1990.