(1998). Government by the people. Upper Saddle River, N.J: Prentice Hall.
Trích dẫn kiểu ChicagoGovernment By the People. Upper Saddle River, N.J: Prentice Hall, 1998.
Deismireacht MLAGovernment By the People. Upper Saddle River, N.J: Prentice Hall, 1998.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.