Herman, M. W. (1964). Comparative studies of identifiable areas in Philadelphia. Philadelphia: City of Philadelphia. Community Renewal Program.
Παραπομπή Chicago StyleHerman, Mary W. Comparative Studies of Identifiable Areas in Philadelphia. Philadelphia: City of Philadelphia. Community Renewal Program, 1964.
Παραπομπή MLAHerman, Mary W. Comparative Studies of Identifiable Areas in Philadelphia. Philadelphia: City of Philadelphia. Community Renewal Program, 1964.
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