Sundstrom, Ted, author
Pearson-Prentice Hall, 2007
Buku Teks
Rademaker, Alexandre, editor
Springer, 2012
eBooks
Gila Hanna
Springer, 2012
eBooks
Sulistiandriatmoko, author
Fakultas Hukum Universitas Indonesia, 2018
UI - Skripsi (Membership)
Barnett, Stephen, author
Clarendon Press, 1990
Buku Teks