Yell, M. L. (2013). Evidence-based practices for educating students with emotional and behavioral disorders (2. ed.). Pearson.
Chicago-Zitierstil (17. Ausg.)Yell, Mitchell L. Evidence-based Practices for Educating Students with Emotional and Behavioral Disorders. 2. ed. Boston [u.a.]: Pearson, 2013.
MLA-Zitierstil (9. Ausg.)Yell, Mitchell L. Evidence-based Practices for Educating Students with Emotional and Behavioral Disorders. 2. ed. Pearson, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.