Sihombing, B.F., author
Fakultas Hukum Universitas Indonesia, 1998
UI - Tesis (Membership)
Rr. Larasati, author
2011
UI - Tesis (Open)
Butarbutar, Russel, author
Gramata Publishing, 2015
Buku Teks
Latumeten, Pieter Everhardus, author
Universitas Indonesia, 1984
UI - Skripsi (Membership)
Wasis Supriyadi, author
2008
UI - Tesis (Open)