APA-referens (7:e uppl.)
National Research Council (U.S.). Committee on the Effect of Smaller Crews on Maritime Safety & ebrary, Inc. (1990). Crew size and maritime safety. National Academy Press.
Chicago-referens (17:e uppl.)
National Research Council (U.S.). Committee on the Effect of Smaller Crews on Maritime Safety och Inc ebrary. Crew Size and Maritime Safety. Washington, D.C.: National Academy Press, 1990.
MLA-referens (9:e uppl.)
National Research Council (U.S.). Committee on the Effect of Smaller Crews on Maritime Safety och Inc ebrary. Crew Size and Maritime Safety. National Academy Press, 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.