Lua APA (7ú heag.)
ebrary, Inc, & Freudenburg, W. R. (2009). Catastrophe in the making: The engineering of Katrina and the disasters of tomorrow. Island Press/Shearwater Books.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus William R. Freudenburg. Catastrophe in the Making: The Engineering of Katrina and the Disasters of Tomorrow. Washington, D.C.: Island Press/Shearwater Books, 2009.
Lua MLA (9ú heag.)
ebrary, Inc, agus William R. Freudenburg. Catastrophe in the Making: The Engineering of Katrina and the Disasters of Tomorrow. Island Press/Shearwater Books, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.