(1998). Economic legal and political systems with civics: Responsibilities and citizenship. Columbus: Glencoe/McGraw-Hill.
Trích dẫn kiểu ChicagoEconomic Legal and Political Systems With Civics: Responsibilities and Citizenship. Columbus: Glencoe/McGraw-Hill, 1998.
Deismireacht MLAEconomic Legal and Political Systems With Civics: Responsibilities and Citizenship. Columbus: Glencoe/McGraw-Hill, 1998.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.