Universitas Indonesia, 2001
UI - Skripsi (Membership)
Panjaitan, Petrus Irwan, 1958-, author
Pustaka Sinar Harapan, 1995
Buku Teks
Fitriyani, author
2007
UI - Tesis (Membership)
Universitas Indonesia, 2003
UI - Skripsi (Membership)
Kadri Husin, author
Fakultas Hukum Universitas Indonesia, 1998
UI - Disertasi (Membership)