Cita APA (7a ed.)

Lough, G. (1997). Law enforcement and harm reduction: Mutually exclusive or mutually compatible. [s.n.].

Cita Chicago Style (17a ed.)

Lough, Graham. Law Enforcement and Harm Reduction: Mutually Exclusive or Mutually Compatible. [S.l.]: [s.n.], 1997.

Cita MLA (9a ed.)

Lough, Graham. Law Enforcement and Harm Reduction: Mutually Exclusive or Mutually Compatible. [s.n.], 1997.