Williams, A. (2004). Staff guide to the residential special schools standards. National Children's Bureau.
Chicago-Zitierstil (17. Ausg.)Williams, Alison. Staff Guide to the Residential Special Schools Standards. London: National Children's Bureau, 2004.
MLA-Zitierstil (9. Ausg.)Williams, Alison. Staff Guide to the Residential Special Schools Standards. National Children's Bureau, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.