Houtte, Hans Van
Sweet & Maxwell, 1995
Buku Teks
Febri Ariadi, author
Fakultas Hukum Universitas Indonesia, 2019
UI - Skripsi (Membership)
Trebilcock, Michael, author
Rotledge, 2013
Buku Teks
Martinus Nijhoff , 1990
Buku Teks
Ignatius Setiawan Cahyo Nugroho, author
Fakultas Hukum Universitas Indonesia, 2016
UI - Tesis (Membership)