() انظر UNICEF, HIV/AIDS and children, Prevention among young people على العنوان http://www.unicef.org/aids/index_prevntionyoung.html [كما اطلع عليه في 23 كانون الثاني/يناير 2008].
UNICEF, HIV/AIDS and children, Prevention among young people, at http://www.unicef.org/aids/index_preventionyoung.html [accessed 23 January 2008]