Ricketts, M. L. (2005). An empirical assessment of perceived risk and fear of school violence among K-12 teachers.
Chicago-Zitierstil (17. Ausg.)Ricketts, Melissa L. An Empirical Assessment of Perceived Risk and Fear of School Violence Among K-12 Teachers. XII, 261 S, 2005.
MLA-Zitierstil (8. Ausg.)Ricketts, Melissa L. An Empirical Assessment of Perceived Risk and Fear of School Violence Among K-12 Teachers. 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.