Cita APA (7a ed.)

Brett, D. T. (1979). The police of England and Wales: 1829-1979 : a bibl (3. ed.). [Police College Bramshill].

Cita Chicago Style (17a ed.)

Brett, Dennis T. The Police of England and Wales: 1829-1979 : A Bibl. 3. ed. [Basingstoke, Hants]: [Police College Bramshill], 1979.

Cita MLA (8a ed.)

Brett, Dennis T. The Police of England and Wales: 1829-1979 : A Bibl. 3. ed. [Police College Bramshill], 1979.