Παραπομπή APA

Thernstrom, S. (1964). Poverty and progress: Social mobility in a nineteenth century city. Cambridge, Mass: Harvard University Press.

Παραπομπή Chicago Style

Thernstrom, Stephan. Poverty and Progress: Social Mobility in a Nineteenth Century City. Cambridge, Mass: Harvard University Press, 1964.

Παραπομπή MLA

Thernstrom, Stephan. Poverty and Progress: Social Mobility in a Nineteenth Century City. Cambridge, Mass: Harvard University Press, 1964.

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