Pachirat, Timothy: Every twelve seconds: industrialized slaughter and the politics of sight. New Haven 2011. Internet: https://books.google.de/books?id=lr3ycfnaldMC&printsec=frontcover&dq=Every+Twelve+Seconds.+Industrialized+Slaughter+and+the+Politics+of+Sight.&hl=en&sa=X&ved=0ahUKEwiL9rq_peDRAhVILhoKHf_OB8MQ6AEIHDAA#v=onepage&q=Every%20Twelve%20Seconds.%20Industrialized%20Slaughter%20and%20the%20Politics%20of%20Sight.&f=false. Zuletzt geprüft am: 26.1.2017.