Buku Teks
[publisher not identified], [date of publication not identified]
Buku Teks
Mohd. Burhan Tsani, author
Liberty, 1990
Buku Teks
Teguh Sulistia, author
Fakultas Hukum Universitas Indonesia, 2007
Artikel Jurnal
Hamid Awaludin, author
Kompas Media Nusantara, 2012
Buku Teks