APA-viite (7. p.)
ebrary, Inc. (2003). The Internet under crisis conditions: Learning from September 11. National Academies Press.
Chicago-viite (17. p.)
ebrary, Inc. The Internet Under Crisis Conditions: Learning from September 11. Washington, D.C.: National Academies Press, 2003.
MLA-viite (9. p.)
ebrary, Inc. The Internet Under Crisis Conditions: Learning from September 11. National Academies Press, 2003.
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