Abbott, P. L. (2002). Natural disasters (3rd ed.). Boston: McGraw-Hill.
Chicago Style CitationAbbott, Patrick L. Natural Disasters. 3rd ed. Boston: McGraw-Hill, 2002.
Cita MLAAbbott, Patrick L. Natural Disasters. 3rd ed. Boston: McGraw-Hill, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.