World Health Organization. (2000). Meeting report on international symposium: World aids campaign with children and young people. World Health Organization.
Cita Chicago (17th ed.)World Health Organization. Meeting Report on International Symposium: World Aids Campaign with Children and Young People. Japan: World Health Organization, 2000.
Cita MLA (8th ed.)World Health Organization. Meeting Report on International Symposium: World Aids Campaign with Children and Young People. World Health Organization, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.