Cox, George H.
State and local government : public life in America
Wadsworth/Thomson Learning, Belmont, CA, 2001
 Buku Teks SO
Cox, George H.
[Penentuan Cadangan IBNR Menggunakan Metode Cape Cod Parametrik = Determining the IBNR Reserve using A Parametric CAPE COD Model, State and local government : public life in America]
Wadsworth/Thomson Learning, Belmont, CA, [;2001, 2001]
 Buku Teks SO
Cox, George
State and local government : public life in America
Thomson Learning, 2001
 Buku Teks
Burns, James McGregor
Government by the people
Prentice-Hall, 1972
 Buku Teks
Burns, James McGregor
Government by the people
Prentice-Hall, 1989
 Buku Teks