National Research Council (U.S.) & ebrary, Inc. (2005). Avoiding surprise in an era of global technology advances. National Academies Press.
Chicago-referens (17:e uppl.)National Research Council (U.S.) och Inc ebrary. Avoiding Surprise in an Era of Global Technology Advances. Washington, DC: National Academies Press, 2005.
MLA-referens (9:e uppl.)National Research Council (U.S.) och Inc ebrary. Avoiding Surprise in an Era of Global Technology Advances. National Academies Press, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.