Society for the Study of Social Problems. (1953). Social Problems. Society for the Study of Social Problems.
Chicago-referens (17:e uppl.)Society for the Study of Social Problems. Social Problems. Berkeley, Calif: Society for the Study of Social Problems, 1953.
MLA-referens (8:e uppl.)Society for the Study of Social Problems. Social Problems. Society for the Study of Social Problems, 1953.
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