Bjorgvinsson, David Thor, author
Edward Elgar Publishing, 2015
Buku Teks
Armin von Bogdandy
Springer, 2012
eBooks
Bozeman, Adda B., author
Princeton University Press, 1971
Buku Teks
Muhammad Subuh Rezki, author
Fakultas Hukum Universitas Indonesia, 2013
UI - Skripsi (Membership)
Cambridge University Press, 2020
eBooks