Cahya Eka Putri, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2022
UI - Skripsi (Membership)
Bulmer-Thomas, Ivor
Phoenix House Ltd., 1953
Buku Teks
Butlin, S.J.
Melbourne University Press, 1953
Buku Teks
Perkins, J.O.N.
Melbourne University Press , 1982
Buku Teks
Canbera: Australian Government Publishing service, 1980,
Buku Referensi