Black ,Maggie. (1996). Children first: The story of UNICEF past and present. Univ.
Cita Chicago (17th ed.)Black ,Maggie. Children First: The Story of UNICEF Past and Present. Oxford: Univ, 1996.
Cita MLA (9th ed.)Black ,Maggie. Children First: The Story of UNICEF Past and Present. Univ, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.