Yuyun Kulsum
1995
UI - Tesis Membership
Riyanto Prabowo
Universitas Indonesia, 2005
UI - Tesis Membership
Nainggolan, Hastuti
Fakultas Hukum Universitas Indonesia, 2005
UI - Tesis Membership
Puckey, Walter, Sir
Hutchinson of London, 1969
Buku Referensi
Jakarta: CV.Eko Jaya, 2007,
Buku Referensi