National Research Council (U.S.) & ebrary, Inc. (2005). Avoiding surprise in an era of global technology advances. National Academies Press.
Chicago Style (17th ed.) ZitazioaNational Research Council (U.S.) eta Inc ebrary. Avoiding Surprise in an Era of Global Technology Advances. Washington, DC: National Academies Press, 2005.
MLA (9th ed.) ZitazioaNational Research Council (U.S.) eta Inc ebrary. Avoiding Surprise in an Era of Global Technology Advances. National Academies Press, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.