Saragih, Djaren
Tarsito, 1980
Buku Teks
Nasution, Amalia
Fakultas Hukum Universitas Indonesia, 2018
UI - Skripsi (Membership)
Shafira Sheffy R.R.
2017
UI - Skripsi (Membership)
Universitas Indonesia, 2006
UI - Skripsi (Membership)
T. Rizal Paripurnawan
Universitas Indonesia, 1986
UI - Skripsi (Membership)