Weis, Judith S., author
Springer, 2014
Buku Teks
Frid, Christopher L. J., author
Oxford University Press, 2017
eBooks
Fanny Susanti, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2019
UI - Tesis Membership
Okidi, C.Odidi
Sijthoff and Noordhoof, 1978
Buku Teks
Tantia Rahmadhina, author
Fakultas Hukum Universitas Indonesia, 2012
UI - Skripsi Open