Oregon. University. Bureau of Municipal Research and Service. (1937). Training Oregon's police; report, summary and proceedings of the Oregon Police Training school conducted during March, April, May, 1937. Sponsored by the University of Oregon Law School Bureau of Municipal Research and Service, League of Oregon Cities with the cooperation of the Portland Bureau of Police, Department of State Police [and others]. League of Oregon Cities.
Lua i Stíl Chicago (17ú heag.)Oregon. University. Bureau of Municipal Research and Service. Training Oregon's Police; Report, Summary and Proceedings of the Oregon Police Training School Conducted During March, April, May, 1937. Sponsored by the University of Oregon Law School Bureau of Municipal Research and Service, League of Oregon Cities with the Cooperation of the Portland Bureau of Police, Department of State Police [and Others]. Eugene: League of Oregon Cities, 1937.
Lua MLA (9ú heag.)Oregon. University. Bureau of Municipal Research and Service. Training Oregon's Police; Report, Summary and Proceedings of the Oregon Police Training School Conducted During March, April, May, 1937. Sponsored by the University of Oregon Law School Bureau of Municipal Research and Service, League of Oregon Cities with the Cooperation of the Portland Bureau of Police, Department of State Police [and Others]. League of Oregon Cities, 1937.