Cita APA (7a ed.)

Weatherhead, A. D., & Robinson, B. M. (1970). Firearms in crime: A Home Office Statistical Division report on indictable offences involving firearms in England and Wales. Home Office research study.

Cita Chicago Style (17a ed.)

Weatherhead, A. D., y B. M. Robinson. "Firearms in Crime: A Home Office Statistical Division Report on Indictable Offences Involving Firearms in England and Wales." Home Office Research Study 1970.

Cita MLA (9a ed.)

Weatherhead, A. D., y B. M. Robinson. "Firearms in Crime: A Home Office Statistical Division Report on Indictable Offences Involving Firearms in England and Wales." Home Office Research Study, 1970.