ebrary, Inc, Arum, R., & Velez, M. (2012). Improving learning environments: School discipline and student achievement in comparative perspective. Stanford University Press.
Chicago Style (17th ed.) Citationebrary, Inc, Richard Arum, and Melissa Velez. Improving Learning Environments: School Discipline and Student Achievement in Comparative Perspective. Stanford, Calif.: Stanford University Press, 2012.
MLA (9th ed.) Citationebrary, Inc, et al. Improving Learning Environments: School Discipline and Student Achievement in Comparative Perspective. Stanford University Press, 2012.
Warning: These citations may not always be 100% accurate.