Orlicky, Joseph, author
McGraw-Hill, 1975
Buku Teks
Durand-Lose, Jerome
Springer-Verlag, 2012
eBooks
edited by Maria Wawer ... [and others]
Westview Press, 1985
Buku Teks
Cindy Caroline, author
Fakultas Hukum Universitas Indonesia, 2022
UI - Skripsi (Membership)
edited by James F. Phillips, John A. Ross
Clarendon Press, 1992
Buku Teks