Schram, S. E. (1996). Words of welfare: The poverty of social science and the social science of poverty. Minneapolis: University of Minnesota press.
Lua i Stíl Chicago (17ú heag.)Schram, Sanford E. Words of Welfare: The Poverty of Social Science and the Social Science of Poverty. Minneapolis: University of Minnesota press, 1996.
Lua MLA (8ú heag.)Schram, Sanford E. Words of Welfare: The Poverty of Social Science and the Social Science of Poverty. Minneapolis: University of Minnesota press, 1996.
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