Cita APA (7a ed.)
ebrary, Inc, Arum, R., & Velez, M. (2012). Improving learning environments: School discipline and student achievement in comparative perspective. Stanford University Press.
Cita Chicago Style (17a ed.)
ebrary, Inc, Richard Arum, y Melissa Velez. Improving Learning Environments: School Discipline and Student Achievement in Comparative Perspective. Stanford, Calif.: Stanford University Press, 2012.
Cita MLA (9a ed.)
ebrary, Inc, et al. Improving Learning Environments: School Discipline and Student Achievement in Comparative Perspective. Stanford University Press, 2012.
Precaución: Estas citas no son 100% exactas.