Barwick, N. (2000). Clinical counselling in schools. Routledge.
Chicago Style aipamenaBarwick, Nick. Clinical Counselling in Schools. London: Routledge, 2000.
MLA aipamenaBarwick, Nick. Clinical Counselling in Schools. Routledge, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.