edited by Slavin E. Robert. (2014). CLASSROOM management & assessment. Corwin.
Chicago Style aipamenaedited by Slavin E. Robert. CLASSROOM Management & Assessment. Corwin, 2014.
MLA aipamenaedited by Slavin E. Robert. CLASSROOM Management & Assessment. Corwin, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.