Hänvisningar gällande denna post
APA-referensOffice of the United Nations Disaster Relief Co-ordinator. (1977). Disaster prevention and mitigation: A compendium of current knowledge. 3, Seismological aspects. UNDRO.
Chicago-stil citatOffice of the United Nations Disaster Relief Co-ordinator. Disaster Prevention and Mitigation: A Compendium of Current Knowledge. 3, Seismological Aspects. New York: UNDRO, 1977.
MLA-referensOffice of the United Nations Disaster Relief Co-ordinator. Disaster Prevention and Mitigation: A Compendium of Current Knowledge. 3, Seismological Aspects. UNDRO, 1977.
Harvard-stil citatOffice of the United Nations Disaster Relief Co-ordinator. 1977. Disaster prevention and mitigation: A compendium of current knowledge. 3, Seismological aspects. New York: UNDRO.
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