Artikel Jurnal
Encep Mukardi, author
Universitas Indonesia, 1998
UI - Tesis (Membership)
Endaryani, author
Program Pascasarjana Universitas Indonesia, 2014
UI - Tesis (Membership)
Achmad Kustijadi, author
Universitas Indonesia, 2002
UI - Tesis (Membership)
Olds, Sally B., author
Addison-Wesley Publishing , 1982
Buku Teks