APA-referens (7:e uppl.)

Abbott, P. L. (2014). Natural disasters (9th ed.). McGraw-Hill.

Chicago-referens (17:e uppl.)

Abbott, Patrick L. Natural Disasters. 9th ed. New York: McGraw-Hill, 2014.

MLA-referens (9:e uppl.)

Abbott, Patrick L. Natural Disasters. 9th ed. McGraw-Hill, 2014.