Gibson, James L., author
[publisher not identified], [date of publication not identified]
Buku Teks
Gultom, Yohanna Magdalena Lydia, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 1994
UI - Skripsi (Membership)
Prasti Wardani, author
Program Pascasarjana Universitas Indonesia, 2004
UI - Tesis (Membership)
Reza Ekananda, author
Universitas Indonesia, 2003
UI - Skripsi (Membership)
Muhammad Pradipta Anwar, author
Universitas Indonesia, 2010
UI - Skripsi (Membership)