APA-Zitierstil (7. Ausg.)
ebrary, Inc, Arum, R., & Velez, M. (2012). Improving learning environments: School discipline and student achievement in comparative perspective. Stanford University Press.
Chicago-Zitierstil (17. Ausg.)
ebrary, Inc, Richard Arum, und Melissa Velez. Improving Learning Environments: School Discipline and Student Achievement in Comparative Perspective. Stanford, Calif.: Stanford University Press, 2012.
MLA-Zitierstil (9. Ausg.)
ebrary, Inc, et al. Improving Learning Environments: School Discipline and Student Achievement in Comparative Perspective. Stanford University Press, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.