Muhammad Ridhwan Indra, author
Trisula, 1997
Buku Teks
Sudargo Gautama, author
Citra Aditya Bakti, 1996
Buku Teks
Pasaribu, August Hamonangan, author
Universitas Indonesia, 1999
UI - Skripsi (Membership)
Ira Sudjono, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Panggabean, Kresna Binsar, author
Fakultas Hukum Universitas Indonesia, 1999
UI - Skripsi (Membership)