Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

National Research Council (U.S.). Committee on the Effect of Smaller Crews on Maritime Safety y National Research Council. Commission on Engineering and Technical Systems. Crew Size and Maritime Safety. Washington, D.C: National Academy Press, 1990.

Cita MLA (9a ed.)

National Research Council (U.S.). Committee on the Effect of Smaller Crews on Maritime Safety y National Research Council. Commission on Engineering and Technical Systems. Crew Size and Maritime Safety. National Academy Press, 1990.