Depkes, 1987
Buku Teks
Naharus Surur, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2002
UI - Tesis Membership
Indiati R.B. Erlan, author
1988
UI - Tesis Membership
Saul Elias Arikalang, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 1997
UI - Tesis Membership
Artha Budi Susila Duarsa, author
Universitas Indonesia, 2003
UI - Tesis Membership