Cita APA (7a ed.)

Conroy, D. L., & Hess, K. M. (1992). Officers at risk: How to identify and cope with stress. Custom Publ.

Cita Chicago Style (17a ed.)

Conroy, Dennis L., y Kären M. Hess. Officers at Risk: How to Identify and Cope with Stress. Placerville, Calif: Custom Publ, 1992.

Cita MLA (9a ed.)

Conroy, Dennis L., y Kären M. Hess. Officers at Risk: How to Identify and Cope with Stress. Custom Publ, 1992.