Gittins, J. (1952). Approved school boys: An account of the observation classification and treatment of boys who come to Aycliffe School. HMSO.
Chicago-Zitierstil (17. Ausg.)Gittins, John. Approved School Boys: An Account of the Observation Classification and Treatment of Boys Who Come to Aycliffe School. London: HMSO, 1952.
MLA-Zitierstil (8. Ausg.)Gittins, John. Approved School Boys: An Account of the Observation Classification and Treatment of Boys Who Come to Aycliffe School. HMSO, 1952.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.