Cita APA (7a ed.)

Softley, P. (1973). A survey of fine enforcement. Home Office research study.

Cita Chicago Style (17a ed.)

Softley, Paul. "A Survey of Fine Enforcement." Home Office Research Study 1973.

Cita MLA (9a ed.)

Softley, Paul. "A Survey of Fine Enforcement." Home Office Research Study, 1973.