APA-viite (7. p.)
ebrary, Inc, Barletta, W. A., & Wegener, H. (2009). Averting disaster: Science for peace in a perilous age : the Erice International Seminars on Nuclear War and Planetary Emergencies, from 1981 to 2008. World Scientific Pub. Co..
Chicago-viite (17. p.)
ebrary, Inc, W. A. Barletta, ja Henning Wegener. Averting Disaster: Science for Peace in a Perilous Age : The Erice International Seminars on Nuclear War and Planetary Emergencies, from 1981 to 2008. Hackensack, NJ: World Scientific Pub. Co., 2009.
MLA-viite (9. p.)
ebrary, Inc, et al. Averting Disaster: Science for Peace in a Perilous Age : The Erice International Seminars on Nuclear War and Planetary Emergencies, from 1981 to 2008. World Scientific Pub. Co., 2009.
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