Clara Mas Sittasari, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
UI - Skripsi (Membership)
Lohrey, Amanda, compiler
Australian Government Publishing Service, 1988
Buku Referensi
penyunting, Richard H. Chauvel; penerjemah, Sujinah Harlinah; Ismu
Yayasan Obor Indonesia , 1992
Buku Teks
Sale, Colin, author
Australian Government Publishing Service, 1975
Buku Teks
edited by G.L. Wood
Macmillan, 1954
Buku Teks