Macmillan, 1981
Buku Teks
Sinaga, David, author
Fakultas Hukum Universitas Indonesia, 2014
UI - Tesis (Membership)
Malau, Christoffel, author
Universitas Indonesia, 2013
UI - Tesis (Membership)
Ricky Bagus Setiawan, author
Fakultas Hukum Universitas Indonesia, 2015
UI - Skripsi (Membership)
Sihombing, Samuel, author
Fakultas Hukum Universitas Indonesia, 2011
UI - Tesis (Open)