Silbermaan, Charles E., author
Random House, 1978
Buku Teks
Adams, Thomas F.
Prentice-Hall, 1980
Buku Teks
Davies, Malcom, author
Longman, 1995
Buku Teks
Yevgeni Lie Yesyurun, author
Fakultas Hukum Universitas Indonesia, 2014
UI - Tesis Membership
Yoseph Suardi Sabda, author
Faculty of law University of Indonesia, 2002
Buku Teks