Loomis, Charles P., author
D Van Nostrand , 1965
Buku Teks
Mosher, Arthur T., author
Yasaguna, 1974
Buku Teks
edited by Talcott Parsons
Free Press, 1961
Buku Teks
Peltonen, Tuomo, author
Emerald, 2016
eBooks
Aryo Damar Prihartono, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2005
UI - Tesis (Membership)