(1990). Research bulletin / Home Office, Research and Statistics Department. Publ. by Home Office, Research and Planning Unit. Research bulletin / Home Office, Research and Statistics Department. Publ. by Home Office, Research and Planning Unit.
Cita Chicago Style (17a ed.)"Research Bulletin / Home Office, Research and Statistics Department. Publ. by Home Office, Research and Planning Unit." Research Bulletin / Home Office, Research and Statistics Department. Publ. by Home Office, Research and Planning Unit 1990.
Cita MLA (9a ed.)"Research Bulletin / Home Office, Research and Statistics Department. Publ. by Home Office, Research and Planning Unit." Research Bulletin / Home Office, Research and Statistics Department. Publ. by Home Office, Research and Planning Unit, 1990.