APA (7th ed.) Citation

Butler, A. J. P. (1992). Police management (2nd ed.). Gower.

Chicago Style (17th ed.) Citation

Butler, A. J. P. Police Management. 2nd ed. Aldershot, England ; Brookfield, Vt., U.S.A.: Gower, 1992.

MLA (9th ed.) Citation

Butler, A. J. P. Police Management. 2nd ed. Gower, 1992.