Netz, R. (2004). Barbed wire: An ecology of modernity. Wesleyan University Press.
Lua i Stíl Chicago (17ú heag.)Netz, Reviel. Barbed Wire: An Ecology of Modernity. Middletown, Conn.: Wesleyan University Press, 2004.
Lua MLA (9ú heag.)Netz, Reviel. Barbed Wire: An Ecology of Modernity. Wesleyan University Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.