disunting oleh Mohamad Aslam, Tan Chi Kaw, Adji Prayitno
Elex Media Komputindo, [date of publication not identified]
Buku Teks
Jackson, Marilynn, author
Erlangga, 2011
Buku Referensi
Wan Desen, editor ; Willie Japaries, transaltor
Balai Penerbit , 2008
Buku Teks
Brown, Harold W., author
Gramedia, 1982
Buku Teks
Hermien Hadiati Koeswadji [and others]
Fakultas Hukum UNAIR, 1976
Buku Teks