UNICEF. Innocenti Research Centre
Handbook on the Optional Protocol on the Sale of Children, Child Prostitution and Child Pornography . - Florence : UNICEF Innocenti Research Centre, 2009 . - 1 CD-ROM; 12 cm . - ISBN: 9788889129852
PROTOCOLO / TRÁFICO DE CRIANÇAS / PROSTITUIÇÃO INFANTIL / PORNOGRAFIA INFANTIL /