Stillman, F. (1987). Line-of-Duty Deaths: Survivor and Departmental Responses. United States Department of Justice, National Institute of Justice.
Cita Chicago Style (17a ed.)Stillman, F. Line-of-Duty Deaths: Survivor and Departmental Responses. United States Department of Justice, National Institute of Justice, 1987.
Cita MLA (9a ed.)Stillman, F. Line-of-Duty Deaths: Survivor and Departmental Responses. United States Department of Justice, National Institute of Justice, 1987.
Precaución: Estas citas no son 100% exactas.