APA
O'Brien M., National Statistics (Great Britain), Great Britain, Scotland & Wales. (2002). Adults with a psychotic disorder living in private households, 2000. London: Stationery Office.
Chicago
O'Brien Maureen, National Statistics (Great Britain), Great Britain, Scotland and Wales. 2002. Adults with a psychotic disorder living in private households, 2000. London: Stationery Office.
Harvard
O'Brien M., National Statistics (Great Britain), Great Britain, Scotland and Wales. (2002). Adults with a psychotic disorder living in private households, 2000. London: Stationery Office.
MLA
O'Brien Maureen, National Statistics (Great Britain), Great Britain, Scotland and Wales. Adults with a psychotic disorder living in private households, 2000. London: Stationery Office. 2002.