Farrell, M. (2011). The effective teacher's guide to behavioural and emotional disorders: Disruptive behaviour disorders, anxiety disorders and depressive disorders, and attention deficit hyperactivity disorder (2. ed.). Routledge.
Chicago-Zitierstil (17. Ausg.)Farrell, Michael. The Effective Teacher's Guide to Behavioural and Emotional Disorders: Disruptive Behaviour Disorders, Anxiety Disorders and Depressive Disorders, and Attention Deficit Hyperactivity Disorder. 2. ed. London [u.a.]: Routledge, 2011.
MLA-Zitierstil (9. Ausg.)Farrell, Michael. The Effective Teacher's Guide to Behavioural and Emotional Disorders: Disruptive Behaviour Disorders, Anxiety Disorders and Depressive Disorders, and Attention Deficit Hyperactivity Disorder. 2. ed. Routledge, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.