Cambridge University Press, 2019
eBooks
United Nations, 1961
Buku Teks
Putri Dewina Santi Baramuli S., author
Universitas Indonesia, 2007
UI - Skripsi (Membership)
Edited by Alexander Orakhelashvile
Edward Elgar Publishing, 2015
Buku Teks
Eliza Dayinta Harumanti, author
Universitas Indonesia, 2014
UI - Skripsi (Membership)