Komnas Perempuan , 2006
Buku Teks
Naegle, Madeline A., author
Prentice Hall Health, 2001
Buku Teks
WHO, 2006
Buku Teks
Hobbs, Christopher J., author
W.B. Saunders , 2001
Buku Referensi
Eric Single ... [and others]
World Health Organization, 2003
Buku Teks