APA (7 ম সংস্করণ) উদ্ধৃতি

Gunn, A. M. (2003). Unnatural disasters: Case studies of human-induced environmental catastrophes. Greenwood Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Gunn, Angus M. Unnatural Disasters: Case Studies of Human-induced Environmental Catastrophes. Westport, Conn: Greenwood Press, 2003.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Gunn, Angus M. Unnatural Disasters: Case Studies of Human-induced Environmental Catastrophes. Greenwood Press, 2003.