Aptekar, L. (1994). Environmental disasters in global perspective. G.K. Hall ; Maxwell Macmillan Canada ; Maxwell Macmillan International.
Lua i Stíl Chicago (17ú heag.)Aptekar, Lewis. Environmental Disasters in Global Perspective. New York : Toronto : New York: G.K. Hall ; Maxwell Macmillan Canada ; Maxwell Macmillan International, 1994.
Lua MLA (8ú heag.)Aptekar, Lewis. Environmental Disasters in Global Perspective. G.K. Hall ; Maxwell Macmillan Canada ; Maxwell Macmillan International, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.