Gunn, A. M. (2003). Unnatural disasters: Case studies of human-induced environmental catastrophes. Greenwood Press.
Čikaški stil citiranja (17. izdanje)Gunn, Angus M. Unnatural Disasters: Case Studies of Human-induced Environmental Catastrophes. Westport, Conn: Greenwood Press, 2003.
MLA način citiranja (9. izdanje)Gunn, Angus M. Unnatural Disasters: Case Studies of Human-induced Environmental Catastrophes. Greenwood Press, 2003.
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