Joseph, Phillip
George Allen and Unwin, 1928
Buku Teks
edited by Gilbert Rozman
Palgave Macmillan, 2013
Buku Teks
Aspin Nur Arifin Rivai
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2018
UI - Tesis (Membership)
Haryati
1998
UI - Skripsi (Membership)
Gilbert, Rodney
John Murray, 1926
Buku Teks