Tubbs, D. L. (2007). Freedom's orphans: Contemporary liberalism and the fate of American children. Princeton University Press.
Citazione stile Chigago Style (17a edizione)Tubbs, David Lewis. Freedom's Orphans: Contemporary Liberalism and the Fate of American Children. Princeton, N.J.: Princeton University Press, 2007.
Citatione MLA (9a ed.)Tubbs, David Lewis. Freedom's Orphans: Contemporary Liberalism and the Fate of American Children. Princeton University Press, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.