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Blackstone Press Ltd., s.a.
Buku Teks
Hart, James, author
Appleton-Century-Crofts, 1950
Buku Teks
Kesari, U.P.D
Central Law Publication, 2008
Buku Teks
Mustangimah, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2013
UI - Disertasi Membership
Hodgetts, Richard M., author
John Wiley & Sons, 1980
Buku Teks