Cita APA (7a ed.)

Davidhoff, L. (1986). Extended terms of imprisonment for presistent offenders. Research bulletin / Home Office, Research and Planning Unit, 43-45.

Cita Chicago Style (17a ed.)

Davidhoff, L. "Extended Terms of Imprisonment for Presistent Offenders." Research Bulletin / Home Office, Research and Planning Unit 1986: 43-45.

Cita MLA (8a ed.)

Davidhoff, L. "Extended Terms of Imprisonment for Presistent Offenders." Research Bulletin / Home Office, Research and Planning Unit, 1986, pp. 43-45.