Cita APA (7a ed.)

Police Foundation, Großbritannien, Alexander, D. A., & Police Foundation. (1993). Police stress at work (1. publ.). Police Foundation.

Cita Chicago Style (17a ed.)

Police Foundation, Großbritannien, David A. Alexander, y Police Foundation. Police Stress at Work. 1. publ. London: Police Foundation, 1993.

Cita MLA (8a ed.)

Police Foundation, Großbritannien, et al. Police Stress at Work. 1. publ. Police Foundation, 1993.