Siti Helmyati, Nur Farida Rahmawati, Purwanto, Endri Yuliati
Gadjah Mada University Press, 2016
Buku Teks
Harkness, Richard, author
ITB Press, 1989
Buku Teks
Tri Lestari Hadiati, author
Program Pascasarjana Universitas Indonesia, 1995
UI - Tesis Membership
Syamsudin, author
UI-Press, 2011
Buku Teks
Moenadi Ali, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2003
UI - Tesis Membership