Cita APA (7a ed.)

Hemmens, C., Atherton, E., & Hemmens, C. (1999). Use of force: Current practice and policy. American Correctional Association.

Cita Chicago Style (17a ed.)

Hemmens, Craig, Eugene Atherton, y Craig Hemmens. Use of Force: Current Practice and Policy. Lanham, MD: American Correctional Association, 1999.

Cita MLA (8a ed.)

Hemmens, Craig, et al. Use of Force: Current Practice and Policy. American Correctional Association, 1999.