Clough, P. (2005). Handbook of emotional & behavioural difficulties. SAGE.
Chicago Style aipamenaClough, Peter. Handbook of Emotional & Behavioural Difficulties. London ; Thousand Oaks: SAGE, 2005.
MLA aipamenaClough, Peter. Handbook of Emotional & Behavioural Difficulties. SAGE, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.