APA (7e ed.) Bronvermelding

Abbott, P. L. (2012). Natural disasters (Eigth edition.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Abbott, Patrick L. Natural Disasters. Eigth edition. New York: McGraw-Hill, 2012.

MLA (9e ed.) Bronvermelding

Abbott, Patrick L. Natural Disasters. Eigth edition. McGraw-Hill, 2012.