Ignatius Ridwan Widyadharma, author
Universitas Diponogoro, 1996
Buku Teks
Yeyen Aksara Leo, author
Universitas Indonesia, 2003
UI - Tesis (Membership)
Rachmadi Usman, author
Djambatan, 1999
Buku Teks
Universitas Indonesia, 1990
UI - Skripsi (Membership)
Mantik, Juanno, author
Fakultas Hukum Universitas Indonesia, 2010
UI - Tesis (Open)