Andri Djufri Said, author
Fakultas Hukum Universitas Indonesia, 1993
UI - Skripsi (Membership)
Iman Subarkah, author
Idea Dharma, 1986
Buku Teks
Sjafrizal, author
Baduose Media, 2009
Buku Teks
Heller, Richard, author
Gramedia, 2006
Buku Teks
Johny Sudharmono
Elex Media Komputindo, 2004
Buku Teks