Kee, Joyce LeFever, author
EGC , 1997
Buku Teks
Dea S. Susanto, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2008
UI - Tesis Open
Lamb, Jane Onstad, author
Brady, 1984
Buku Teks
Corbett, Jane Vincent, author
Appleton & Lange, 1992
Buku Teks
Entuy Kurniawan, author
Fakultas Kesehatan Masyarakat, 2008
UI - Tesis Open