Coper, Michael
Freedom of interstate trade under the Australian constitution/ Michael Coper
Butterworth, 1983
 Buku Teks
Aldwin Octavianus Wijaya
Pendekatan international court of justice dalam pembatalan interstate arbitrate award = Annulment of interstate arbitral award before the international court of justice
Fakultas Hukum Universitas Indonesia, 2018
 UI - Skripsi Membership
Hocker, Joyce L.
Interpersonal conflict
Win C. Brown, 1944
 Buku Teks SO
Collier, John Greenwood
Conflict of laws
Cambridge University Press, 1987
 Buku Teks
Hay, Peter
Conflict of laws
West Publishing, 1994
 Buku Teks