Lerner, Joel J., author
McGraw-Hill, 1985
Buku Teks
Aisyah, author
Fakultas Hukum Universitas Indonesia, 2021
UI - Tesis (Membership)
Morris, Kenneth M., author
Lightbulb Press, 1998
Buku Referensi
ASEAN Secretariat, 1999
Buku Teks
Gup, Benton E., author
John Wiley , 1979
Buku Teks