Linssen, R., & Marks, E. (2009). School shootings - considerations on prevention in a context of relative ignorance of the phenomenon. International perspectives of crime prevention ; 2: Contributions from the 2nd Annual International Forum 2008, 89-98.
Cita Chicago Style (17a ed.)Linssen, Ruth, y Erich Marks. "School Shootings - Considerations on Prevention in a Context of Relative Ignorance of the Phenomenon." International Perspectives of Crime Prevention ; 2: Contributions from the 2nd Annual International Forum 2008 2009: 89-98.
Cita MLA (9a ed.)Linssen, Ruth, y Erich Marks. "School Shootings - Considerations on Prevention in a Context of Relative Ignorance of the Phenomenon." International Perspectives of Crime Prevention ; 2: Contributions from the 2nd Annual International Forum 2008, 2009, pp. 89-98.