Oregon. University. Bureau of Municipal Research and Service. (1939). The length of sentences imposed upon prisoners committed to the Oregon State Penitentiary, 1921-1936, prepared by the Bureau of Municipal Research and Service, University of Oregon, with the assistance of the Work Projects Administration. s.n.
Čikaški stil citiranja (17. izdanje)Oregon. University. Bureau of Municipal Research and Service. The Length of Sentences Imposed upon Prisoners Committed to the Oregon State Penitentiary, 1921-1936, Prepared by the Bureau of Municipal Research and Service, University of Oregon, with the Assistance of the Work Projects Administration. Eugene: s.n, 1939.
MLA način citiranja (9. izdanje)Oregon. University. Bureau of Municipal Research and Service. The Length of Sentences Imposed upon Prisoners Committed to the Oregon State Penitentiary, 1921-1936, Prepared by the Bureau of Municipal Research and Service, University of Oregon, with the Assistance of the Work Projects Administration. s.n, 1939.