Annur Hanggiro, author
2016
UI - Skripsi (Membership)
Hutagalung, Sophar Maru, author
Akademika Pressindo, 1993
Buku Teks
Henry Soelistyo, author
Rajawali, 2011
Buku Teks
Dian Aziza Damhart, author
Fakultas Hukum Universitas Indonesia, 2010
UI - Skripsi (Open)
Simorangkir, J.C.T., author
Djambatan, 1973
Buku Teks