Ravenna, M. Terrorism as a form of idealistic "evil": The state of research in a social psychology framework / Marcella Ravenna. Mythos Terrorismus : vom Deutschen Herbst zum 11. September.(2006).
Čikaški stil citiranja (17. izdanje)Ravenna, Marcella. "Terrorism as a Form of Idealistic "Evil": The State of Research in a Social Psychology Framework / Marcella Ravenna." Mythos Terrorismus : Vom Deutschen Herbst Zum 11. September.(2006) .
MLA način citiranja (8. izdanje)Ravenna, Marcella. "Terrorism as a Form of Idealistic "Evil": The State of Research in a Social Psychology Framework / Marcella Ravenna." Mythos Terrorismus : Vom Deutschen Herbst Zum 11. September.(2006), .
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