Bureau of Municipal Research, Philadelphia. (1947). Law administration and Negro-White relations in Philadelphia: A study in race relations. [s. n.].
Čikaški stil citiranja (17. izdanje)Bureau of Municipal Research, Philadelphia. Law Administration and Negro-White Relations in Philadelphia: A Study in Race Relations. Philadelphia: [s. n.], 1947.
MLA način citiranja (9. izdanje)Bureau of Municipal Research, Philadelphia. Law Administration and Negro-White Relations in Philadelphia: A Study in Race Relations. [s. n.], 1947.
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