Freeman, R. Edward, author
Pustaka Binaman Pressindo, 1985
Buku Teks
Nurmilah, author
Universitas Indonesia, 2001
UI - Tesis (Membership)
Trisna Setiawan, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2003
UI - Tesis (Membership)
Zulfadil, author
2006
Artikel Jurnal
Iwan Tumiawan, author
Universitas Indonesia, 2003
UI - Tesis (Membership)